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
N-methyl-1-(3-(pyridin-4-yl)-1H-pyrazol-4-yl)methanamine 1499905-98-4
N-(2-cyclopropyl-2-hydroxypropyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide 1798459-19-4
N-(2-cyclopropyl-2-hydroxypropyl)-3-(2-fluorophenyl)propanamide 1798489-06-1
methyl 2-({[1-(2-methoxyethyl)-1H-indol-4-yl]carbonyl}amino)-5-(propan-2-yl)-1,3-thiazole-4-carboxylate 1435977-01-7
(1-Methyl-3-(thiazol-2-yl)-1h-pyrazol-4-yl)methanamine 1526624-16-7
N-(2-cyclopropyl-2-hydroxypropyl)-3-[4-(trifluoromethyl)phenyl]propanamide 1790198-59-2
(E)-N-(2-cyclopropyl-2-hydroxypropyl)-3-(4-(methylthio)phenyl)acrylamide 1798994-46-3
N-[3-(2-methoxyethyl)-4-oxo-3,4-dihydroquinazolin-6-yl]-4-(4-oxoquinazolin-3(4H)-yl)butanamide 1574326-65-0
N-(2-cyclopropyl-2-hydroxypropyl)-1-methyl-1H-pyrazole-4-sulfonamide 1795493-73-0
N-((4-hydroxytetrahydro-2H-pyran-4-yl)methyl)quinoline-8-sulfonamide 1795420-26-6
2-((difluoromethyl)thio)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)benzamide 1795420-32-4
3-fluoro-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)-4-methoxybenzamide 1795442-89-5
(E)-3-(furan-3-yl)-N-(2-hydroxy-2-(thiophen-2-yl)ethyl)acrylamide 1798981-45-9
N-(2-hydroxy-2-(thiophen-2-yl)ethyl)-1-methyl-1H-pyrazole-4-sulfonamide 1790198-95-6
N-[2-(furan-2-yl)-2-hydroxypropyl]-1H-indole-2-carboxamide 1790199-03-9
3-(3,5-dimethylisoxazol-4-yl)-N-(2-(furan-2-yl)-2-hydroxypropyl)propanamide 1795442-95-3
N-methyl-1-(1-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl)methanamine 1510490-05-7
N-(2-(furan-2-yl)-2-hydroxypropyl)benzo[d]thiazole-6-carboxamide 1795420-46-0
2-((difluoromethyl)sulfonyl)-N-(2-(furan-2-yl)-2-hydroxypropyl)benzamide 1798619-12-1
N-[2-(furan-2-yl)-2-hydroxypropyl]-3-[4-(trifluoromethyl)phenyl]propanamide 1798512-34-1
(E)-N-(2-(furan-2-yl)-2-hydroxypropyl)-3-(4-(methylthio)phenyl)acrylamide 1799269-23-0
(E)-N-(2-(furan-2-yl)-2-hydroxypropyl)-3-(furan-3-yl)acrylamide 1798975-22-0
3-(2-bromophenyl)-N-((4-hydroxychroman-4-yl)methyl)propanamide 1788772-16-6
N-(1-(furan-3-yl)propan-2-yl)-2-(thiophen-3-yl)acetamide 1795085-22-1
3-(2-fluorophenyl)-N-[1-(furan-3-yl)propan-2-yl]propanamide 1798459-28-5
1-(2-Ethoxy-4,6-dimethylpyrimidin-5-yl)-3-(4-fluorophenyl)urea 1795489-53-0
1-(5-Chloro-2-methoxyphenyl)-3-(2-ethoxy-4,6-dimethylpyrimidin-5-yl)urea 1795299-70-5
1-(4,6-Dimethyl-2-phenoxypyrimidin-5-yl)-3-(3-(trifluoromethyl)phenyl)urea 1795489-66-5
N-((4-(pyrrolidin-1-yl)pyrimidin-2-yl)methyl)ethanesulfonamide 1797968-14-9
N-((4-methyl-6-(piperidin-1-yl)pyrimidin-2-yl)methyl)-4-(trifluoromethyl)benzenesulfonamide 1795489-71-2
N-((4-(piperidin-1-yl)pyrimidin-2-yl)methyl)ethanesulfonamide 1788532-25-1
3-cyclohexyl-N-((4-morpholinopyrimidin-2-yl)methyl)propanamide 1797660-84-4
2-methoxy-N-((4-morpholinopyrimidin-2-yl)methyl)acetamide 1790199-51-7
N-((4-(dimethylamino)-6-methylpyrimidin-2-yl)methyl)-2-phenoxypropanamide 1795085-53-8
1-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)methyl)-3-(4-methoxy-2-methylphenyl)urea 1798538-80-3
1-(4-fluoro-1H-indazol-3-yl)-N-(2-morpholinoethyl)-5-oxo-3-pyrrolidinecarboxamide 1435979-04-6
1-(2-Chlorophenyl)-3-((4-(dimethylamino)pyrimidin-2-yl)methyl)urea 1798619-62-1
N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-3-(5-phenyl-1,3-oxazol-2-yl)propanamide 1401604-87-2
(4-(6-(Dimethylamino)pyridazin-4-yl)piperazin-1-yl)(naphthalen-1-yl)methanone 1798538-90-5
1-(4-(6-(Dimethylamino)pyridazin-4-yl)piperazin-1-yl)-2-phenoxyethanone 1795299-83-0
N-methyl-1-(3-(pyrazin-2-yl)-1H-pyrazol-4-yl)methanamine 1510459-57-0
(4-(6-(Dimethylamino)pyridazin-4-yl)piperazin-1-yl)(thiophen-2-yl)methanone 1795489-84-7
1-(2-Chloro-4-methylphenyl)-3-((2-(pyrrolidin-1-yl)pyrimidin-4-yl)methyl)urea 1797812-85-1
2,5-dimethyl-N-((2-(pyrrolidin-1-yl)pyrimidin-4-yl)methyl)benzenesulfonamide 1798459-46-7
N-((2-(dimethylamino)pyrimidin-4-yl)methyl)-4-(trifluoromethyl)benzamide 1798035-90-1
N-((2-(dimethylamino)pyrimidin-4-yl)methyl)-2-phenoxyacetamide 1797224-69-1
2-(4-chlorophenoxy)-N-(4-(dimethylamino)-2-ethoxypyrimidin-5-yl)acetamide 1788772-96-2
1-(3,5-Dimethoxyphenyl)-3-[4-(dimethylamino)-2-ethoxypyrimidin-5-yl]urea 1790199-99-3
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-methoxy-4-morpholinopyrimidin-5-yl)urea 1788532-38-6
N-(4-(dimethylamino)-2-morpholinopyrimidin-5-yl)-3,5-dimethylisoxazole-4-sulfonamide 1790195-84-4

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