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
tert-Butyl (S)-(4-methylcyclohex-3-en-1-yl)carbamate 1403864-93-6
(E)-3-(2-chlorophenyl)-N-(tetrahydro-2H-pyran-4-yl)-N-(2,2,2-trifluoroethyl)acrylamide 1799258-42-6
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzo[d]thiazole-2-carboxamide 1396875-33-4
methyl 4-((2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)carbamoyl)benzoate 1396884-78-8
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide 1396867-66-5
1-(3-Bromo-pyridin-4-yl)-cyclopentanol 1404119-74-9
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide 1396794-46-9
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-5-phenylisoxazole-3-carboxamide 1396845-41-2
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-4-(trifluoromethyl)benzamide 1396794-06-1
(5-Chlorothiophen-2-yl)(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone 1421468-53-2
N-[2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]-4-phenyloxane-4-carboxamide 1396884-83-5
1-(5-(1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-4-(2,3-dimethylphenoxy)butan-1-one 1404431-88-4
3-Methyl-2-(pyridin-3-yl)butanamide 1376361-76-0
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-3-(phenylsulfonyl)propanamide 1396867-74-5
2-(4-chlorophenoxy)-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2-methylpropanamide 1396871-70-7
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide 1396845-45-6
1-(4-chlorophenyl)-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)cyclopentanecarboxamide 1396884-89-1
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-9H-xanthene-9-carboxamide 1396766-01-0
4-(N,N-dimethylsulfamoyl)-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzamide 1396884-93-7
2-bromo-N-[2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]-5-methoxybenzamide 1396709-30-0
5-chloro-6-(chloromethyl)-1,4-dimethyl-1H-pyrazolo[3,4-b]pyridine 1375474-83-1
1-(3,4-dimethylphenyl)-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-5-oxopyrrolidine-3-carboxamide 1396794-10-7
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-3,5-dimethylisoxazole-4-sulfonamide 1396709-69-5
Ethyl 2-cyano-3-[3-(trifluoromethoxy)phenyl]prop-2-enoate 773089-44-4
4-fluoro-N-[2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]-2-methylbenzene-1-sulfonamide 1396845-53-6
1-(3-(1H-pyrrolo[2,3-b]pyridin-1-yl)propyl)-3-(2-ethoxyphenyl)urea 1797588-02-3
Cyclohex-3-en-1-yl(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone 1421476-05-2
3-[Methyl(pyrrolidin-3-yl)amino]benzonitrile 1499290-02-6
N-[2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]-4-methoxy-2-methylbenzene-1-sulfonamide 1396885-01-0
N-phenyl-4-((pyridin-2-ylthio)methyl)piperidine-1-carboxamide 1421456-03-2
4-[[(1S,4E)-4-Cycloocten-1-yloxy]methyl]benzoic acid 1373446-30-0
3-chloro-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2-methylbenzenesulfonamide 1396847-11-2
3-chloro-4-fluoro-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzenesulfonamide 1396794-58-3
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide 1396867-92-7
N-(benzo[d][1,3]dioxol-5-yl)-4-((pyridin-2-ylthio)methyl)piperidine-1-carboxamide 1421499-38-8
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2-methoxy-4,5-dimethylbenzenesulfonamide 1396885-07-6
4-ethoxy-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-3-methylbenzenesulfonamide 1396746-58-9
N-(2,3-dimethoxyphenyl)-4-((pyridin-2-ylthio)methyl)piperidine-1-carboxamide 1421482-36-1
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-2-(4-methoxyphenyl)ethanesulfonamide 1396766-10-1
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-4-(trifluoromethyl)benzenesulfonamide 1396674-31-9
1-methyl-N-(tetrahydro-2H-pyran-4-yl)-N-(2-(thiophen-2-yl)ethyl)-1H-1,2,3-triazole-4-carboxamide 1787916-11-3
2,5-dichloro-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzenesulfonamide 1396885-20-3
2-bromo-N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzenesulfonamide 1448047-89-9
N1-(2-methoxyethyl)-N2-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)oxalamide 1797190-40-9
N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-4-(trifluoromethoxy)benzenesulfonamide 1396798-46-1
N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)-2-(trifluoromethoxy)benzenesulfonamide 1797871-70-5
N-(4-(N-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)sulfamoyl)-3-methylphenyl)propionamide 1448129-68-7
N1-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-N2-(2-methoxyethyl)oxalamide 1396845-58-1
N1-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-N2-(isoxazol-3-yl)oxalamide 1396709-85-5
N1-(2-hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-N2-phenyloxalamide 1396854-75-3

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