CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.（information coming from wikipedia.org)

Name CAS Number
2-((6-(4-fluorophenyl)-7-oxo-3-((tetrahydrofuran-2-yl)methyl)-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide 422526-12-3
3-[5-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl]-N-[(2-methoxyphenyl)methyl]propanamide 1101805-35-9
N-cyclohexyl-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide 1107519-91-4
N-(3-methylphenyl)-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide 1219373-23-5
N-(2-methoxyphenyl)-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide 1219182-76-9
3-{3-oxo-5-[({[2-(4-sulfamoylphenyl)ethyl]carbamoyl}methyl)sulfanyl]-2H,3H-imidazo[1,2-c]quinazolin-2-yl}-N-[(thiophen-2-yl)methyl]propanamide 1106721-95-2
3-[5-({[(2,5-dimethoxyphenyl)carbamoyl]methyl}sulfanyl)-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl]-N-[(thiophen-2-yl)methyl]propanamide 1104643-00-6
N-(4-ethylphenyl)-2-{[3-oxo-2-(2-{[(thiophen-2-yl)methyl]carbamoyl}ethyl)-2H,3H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl}butanamide 1219181-05-1
3-{5-[({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)sulfanyl]-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl}-N-[(furan-2-yl)methyl]propanamide 1107520-14-8
N-[(furan-2-yl)methyl]-3-{3-oxo-5-[({[2-(4-sulfamoylphenyl)ethyl]carbamoyl}methyl)sulfanyl]-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide 1219224-20-0
2-{[2-(2-{[(furan-2-yl)methyl]carbamoyl}ethyl)-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl}-N-(3-methoxypropyl)butanamide 1101806-13-6
N-cyclohexyl-3-{3-oxo-5-[({[2-(4-sulfamoylphenyl)ethyl]carbamoyl}methyl)sulfanyl]-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide 1219426-71-7
2-{[2-({[(furan-2-yl)methyl]carbamoyl}methyl)-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl}-N-[2-(4-sulfamoylphenyl)ethyl]acetamide 1173775-89-7
N-cyclohexyl-2-[(2-{2-[(2-furylmethyl)amino]-2-oxoethyl}-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio]butanamide 1173772-34-3
2-({2-[2-(cyclohexylamino)-2-oxoethyl]-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}thio)-N-(4-ethoxyphenyl)acetamide 1173777-87-1
2-((2-(2-(cyclohexylamino)-2-oxoethyl)-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)-N-(4-methylbenzyl)butanamide 1173728-10-3
N-butyl-2-(5-((2-((2,5-dimethoxyphenyl)amino)-2-oxoethyl)thio)-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-2-yl)acetamide 1173737-80-8
2-((2-(2-(butylamino)-2-oxoethyl)-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)-N-cyclohexylbutanamide 1173774-12-3
N-[4-(1-azepanyl)butyl]-1-cyclopentyl-6-oxo-3-piperidinecarboxamide 1203205-49-5
(E)-N-(2-(3-(o-tolyl)acryloyl)phenyl)methanesulfonamide 1241685-53-9
N-(2-methoxyethyl)-2-(6-oxo-4-phenylpyrimidin-1(6H)-yl)acetamide 1208618-14-7
(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(2-phenyl-2H-1,2,3-triazol-4-yl)methanone 1211702-25-8
1-(4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-phenylpropan-1-one 1211159-26-0
(5-Bromofuran-2-yl)(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone 1210708-97-6
(2S)-2-[(4-Fluorophenoxy)methyl]pyrrolidine 1217481-91-8
2-{4-[5-(Propan-2-yl)-1,3,4-oxadiazol-2-yl]piperidine-1-carbonyl}-1,3-benzothiazole 1211342-31-2
1-(4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-(phenylthio)propan-1-one 1209106-42-2
1-(4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-(4-(isopropylthio)phenyl)ethanone 1208417-91-7
2-[5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl]-N-[4-(trifluoromethoxy)phenyl]acetamide 1251671-31-4
(4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(4-methylthiophen-2-yl)methanone 1209418-24-5
1-(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-(1H-indol-3-yl)ethanone 1211812-25-7
(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(3-(2,5-dimethoxyphenyl)-1-methyl-1H-pyrazol-5-yl)methanone 1209335-76-1
2-cyano-N-cyclohexyl-3-{3,5-dimethyl-4-[(pyridin-2-yl)methoxy]phenyl}prop-2-enamide 1100124-59-1
3-(4-(5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)-2H-chromen-2-one 1209762-55-9
2-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-3,5-dimethyl-1H-pyrazol-4-yl)-N-(2-oxo-2H-chromen-3-yl)acetamide 1207034-37-4
N-(2-(4-methylpiperazin-1-yl)benzo[d]thiazol-6-yl)-1-(thiophen-2-ylsulfonyl)piperidine-3-carboxamide 1211421-78-1
N-(sec-butyl)-2-((4-(methylsulfonyl)phenyl)amino)thiazole-4-carboxamide 1210674-32-0
(3-Allyl-4-hydroxybenzyl)formamide 1201633-41-1
N-(2-phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)propionamide 1209217-65-1
2-(4-((2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)methyl)piperidine-1-carbonyl)-4H-chromen-4-one 1208639-50-2
(2Z)-3-(propylsulfanyl)prop-2-enoate 1062589-55-2
1-Methyl 3-(phenylmethyl) 5-[[(1,1-dimethylethoxy)carbonyl]amino]-3-azabicyclo[3.2.1]octane-1,3-dicarboxylate 1228631-55-7
1-((1-benzylpiperidin-4-yl)methyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole 1209165-50-3
2-(6-oxopyridazin-1(6H)-yl)-N-phenethylacetamide 1208415-14-8
N-(1-cyano-1-methylethyl)-2-(7-ethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)-N-methylacetamide 1241427-62-2
3-(2-phenylethenesulfonamido)-N-[3-(sulfamoylmethyl)phenyl]propanamide 1241697-45-9
2-[(7-Chloro-4-nitro-2,1,3-benzoxadiazol-5-yl)amino]ethyl propionate 705952-09-6
(1R,2R)-N1,N2-Bis((R)-(4-(tert-butyl)phenyl)(pyridin-2-yl)methyl)-N1,N2-dimethylcyclohexane-1,2-diamine 1181811-15-3
2-Chloro-5-(3-methyl-benzoyl)-benzenesulfonamide 1189545-16-1
(Z)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)-N-(3-oxo-1,2-dihydroisoindol-5-yl)prop-2-enamide 1241703-20-7

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