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CAS号查询库

CAS号是公开的化学物质信息的最权威的集合。CAS号涵盖从1957年至今的科学文献中确定的物质,其他物质可追溯到20世纪初。它也称CAS编号(CAS Registry Number,或称CAS Number,CAS Rn,CAS #),又称CAS登录号或CAS登记号码,是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金)的唯一的数字识别号码。美国化学会的下设组织化学文摘社(Chemical Abstracts Service,简称CAS)负责为每一种出现在文献中的物质分配一个CAS编号,其目的是为了避免化学物质有多种名称的麻烦,使数据库的检索更为方便。如今几乎所有的化学数据库都允许用CAS编号检索。

名称 CAS号
N-(3-cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,2-diphenylacetamide hydrochloride 1216378-24-3
N-(6-benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-phenoxypropanamide hydrochloride 1217036-31-1
N-(6-benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-(phenylthio)propanamide hydrochloride 1216738-39-4
N-(3-cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-(phenylthio)propanamide hydrochloride 1216885-07-2
6-Benzyl-2-(4-chlorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215660-08-4
2-(4-Bromobenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216783-61-7
2-(4-Bromobenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215536-34-7
6-Benzyl-2-(4-fluorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216791-66-0
2-(4-Fluorobenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215730-52-1
6-Ethyl-2-(4-methylbenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215817-30-3
6-Benzyl-2-(4-methylbenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216423-40-3
6-Methyl-2-(4-methylbenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215399-42-0
6-Benzyl-2-(4-methoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216560-00-7
2-(4-Methoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215558-15-8
2-(4-(Tert-butyl)benzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215420-30-6
6-Benzyl-2-(4-(tert-butyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216838-71-9
6-Methyl-2-(4-(piperidin-1-ylsulfonyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215389-39-1
6-Benzyl-2-(3,5-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216699-98-7
2-(3,5-Dimethoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216957-02-6
2-(2,4-dimethoxybenzamido)-6-ethyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215602-35-9
6-Benzyl-2-(2,4-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216840-89-9
2-(2,4-Dimethoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215812-69-3
6-Benzyl-2-(3,4-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215726-96-7
2-(3,4-Dimethoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215529-49-9
2-(2,4-Dichlorobenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215609-31-6
2-(2,4-Dichlorobenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215478-96-8
6-Benzyl-2-(2,5-dichlorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216696-73-9
6-Benzyl-2-(3,5-dichlorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1217070-08-0
6-Methyl-2-(3,4,5-triethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216824-77-9
6-Benzyl-2-(2,6-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1177608-22-8
2-(4-Benzoylbenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1177655-43-4
2-(4-Benzoylbenzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1177735-09-9
6-Ethyl-2-(2-phenoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215691-33-0
6-Methyl-2-(2-phenoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1219202-29-5
2-(2-Naphthamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1177772-22-3
6-benzyl-2-(naphthalene-2-amido)-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216774-43-4
2-(4-Ethoxybenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215618-82-8
6-Benzyl-2-(4-ethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215716-51-0
6-Benzyl-2-(2,6-difluorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1177977-21-7
6-Ethyl-2-(3-(trifluoromethyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216533-47-9
6-Benzyl-2-(3-(trifluoromethyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216687-65-8
6-Methyl-2-(3-(trifluoromethyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216476-27-5
6-Isopropyl-2-(3-(trifluoromethyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216890-28-6
2-(3-(2,5-Dioxopyrrolidin-1-yl)benzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216557-45-7
2-(3,4-Dimethylbenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1217020-69-3
6-Benzyl-2-(3,4-dimethylbenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215461-12-3
2-(3,4-Dimethylbenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216388-56-5
6-Ethyl-2-(4-isopropoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1215617-34-7
6-Benzyl-2-(4-isopropoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216737-56-2
2-(4-Isopropoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride 1216749-00-6