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
1-Benzyl-5-oxo-N-prop-2-ynylpyrrolidine-3-carboxamide 1624874-39-0
[1-(3-Fluorophenyl)ethyl](2-methylpropyl)amine 1019481-40-3
N-(5-(1-methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-yl)cyclohexanecarboxamide 1210321-42-8
4-(4-fluorophenyl)-N-(4-morpholinophenyl)-1H-pyrrole-2-carboxamide 1251706-40-7
Moricandin 851474-44-7
N-cyclopentylthiolan-3-amine 1019579-73-7
N-cyclopentyl-2-methylcyclohexan-1-amine 1019629-78-7
N-cyclopentyl-3-methylcyclohexanamine 915922-26-8
N-[1-(4-bromophenyl)ethyl]cyclopentanamine 1019629-92-5
N-[1-(pyridin-4-yl)ethyl]cyclopentanamine 1019481-85-6
N-[1-(2-fluorophenyl)ethyl]cyclopentanamine 1019579-97-5
N-[1-(2-bromophenyl)ethyl]cyclopentanamine 1019580-00-7
N-cyclopentyl-2,3-dihydro-1H-inden-1-amine 1019580-03-0
Matesaponin 3 164178-28-3
[(4-Methoxyphenyl)methyl](pentan-2-yl)amine 1019472-43-5
N-(4-methoxybenzyl)-4-oxo-4-(4-[1,3]thiazolo[5,4-b]pyridin-2-yl-1,4-diazepan-1-yl)butanamide 1116036-82-8
N-[1-(3-fluorophenyl)ethyl]cyclopentanamine 1019630-52-4
4-[6-({[(4-ethylphenyl)carbamoyl]methyl}sulfanyl)-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl]-N-[(4-methoxyphenyl)methyl]butanamide 688060-13-1
(Cyclohexylmethyl)(pentan-3-yl)amine 706823-10-1
N-cyclopentyl-1-(4-fluorophenyl)-4-propoxy-1H-pyrazole-3-carboxamide 1208911-72-1
3-methoxy-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzamide 1049549-88-3
Methyl [(3-benzyl-1,2-benzoxazol-6-yl)oxy]acetate 1049545-16-5
5-[(4-Bromo-3-methylphenyl)methyl]-1,3-thiazol-2-amine hydrochloride 1171901-42-0
(2-(4-Methoxyphenyl)acetyl)-L-alanine 1104797-42-3
N-(1-cyano-1-cyclopropylethyl)-2-[(2,4-difluorophenyl)sulfanyl]acetamide 1252334-49-8
1-(4-Fluorophenyl)-2-piperazin-1-ylethanone dihydrochloride 1019058-85-5
N-1,3-benzothiazol-2-ylpyrrolidine-2-carboxamide hydrochloride 1078162-93-2
N-(5-chloro-2-methylphenyl)-2-[8-(3-methylpiperidin-1-yl)-3-oxo[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl]acetamide 1251625-96-3
N-(3,5-dimethylphenyl)-2-[8-(morpholin-4-yl)-3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]acetamide 1251551-75-3
N-(benzo[d][1,3]dioxol-5-yl)-2-(8-morpholino-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide 1251598-72-7
6-(2-hydroxypropyl)-4-(o-tolyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione 946325-17-3
4-(4-(dimethylamino)phenyl)-6-(2-(piperidin-1-yl)ethyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione 1173055-69-0
N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)picolinamide 1251706-29-2
(2R)-2-amino-3-methylbutanamide acetate 1217710-07-0
4-(3,4-Dichlorophenylamino)-6-(4-methylpiperazin-1-yl)quinoline-3-carboxamide 953800-15-2
N-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyrazine-2-carboxamide 1235081-37-4
4-methyl-N-((1-(methylsulfonyl)piperidin-4-yl)methyl)-1,2,3-thiadiazole-5-carboxamide 1235065-31-2
(E)-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)-3-(thiophen-2-yl)acrylamide 1235696-08-8
Methyl 4-({2-[(4-fluorophenyl)sulfanyl]acetamido}methyl)piperidine-1-carboxylate 1234895-86-3
N-(7-chloro-4-methylbenzo[d]thiazol-2-yl)-4-phenoxybenzamide 920467-42-1
1-[6-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(2,6-difluorophenyl)methyl]piperazine 1203719-15-6
7-methoxy-N-(2-methylbenzo[d]thiazol-5-yl)benzofuran-2-carboxamide 921798-84-7
Tropisetron-d5 1220284-86-5
N-(1-cyanocyclohexyl)-2-(4-cyclopentanecarbonylpiperazin-1-yl)propanamide 1050773-22-2
(5-(4-Chlorophenyl)isoxazol-3-yl)methyl thiophene-2-carboxylate 946264-79-5
2-(4-fluorophenyl)-N-(5-((2-(hydroxyamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide 904277-23-2
4-(N,N-dimethylsulfamoyl)-N-(5-((2-(hydroxyamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide 903320-53-6
N-cyclopropyl-1-[(pyridin-3-yl)methyl]piperidine-4-carboxamide 2741957-72-0
3-chloro-N-(1-cyclopropylethyl)-2-methylaniline 1019608-24-2
N-ethyl-2-methyl-3-nitrobenzene-1-sulfonamide 1094745-87-5

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