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CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。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。

产品图 中文名称 别名 CAS号 分子式 详细
CAS:239075-26-4|Methyl 1-acetyl-1H-indazole-5-carboxylate

CAS:239075-26-4|Methyl 1-acetyl-1H-indazole-5-carboxylate

Methyl 1-acetyl-1H-indazole-5-carboxylate

239074-29-4

C12H23NO3

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CAS:23429-44-9|(Chloro(p-tolyl)methylene)dibenzene

CAS:23429-44-9|(Chloro(p-tolyl)methylene)dibenzene

4-甲基三苯基氯甲烷

23428-77-5

C16H16O3

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CAS:218600-53-4|Bardoxolone methyl

CAS:218600-53-4|Bardoxolone methyl

2-氰基-3,12-二氧代齐墩果-1,9(11)-二烯-28-酸甲酯

218600-44-3

C31H41NO4

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CAS:216959-91-0|4-(Pyrimidin-5-yl)benzoic acid

CAS:216959-91-0|4-(Pyrimidin-5-yl)benzoic acid

4-(嘧啶-5-基)苯甲酸

216955-75-8

C9H7N3O2

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CAS:22433-12-1|(5-Bromopyrimidin-2-yl)methanol

CAS:22433-12-1|(5-Bromopyrimidin-2-yl)methanol

(5-溴嘧啶-2-基)甲醇

224311-51-7

C20H27P

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CAS:23593-75-1|Clotrimazole

CAS:23593-75-1|Clotrimazole

克霉唑

23584-85-2

C12H7F3O3

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CAS:219921-68-3|5-Amino-2-(pyrrolidin-1-yl)benzonitrile

CAS:219921-68-3|5-Amino-2-(pyrrolidin-1-yl)benzonitrile

5-氨基-2-(吡咯烷-1-基)苄腈

219915-13-6

C5H5IN2O

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CAS:23688-89-3|6-Chloropyrazine-2-carboxylic acid

CAS:23688-89-3|6-Chloropyrazine-2-carboxylic acid

6-氯吡嗪-2-羧酸

23688-47-3

C7H5BrN2

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CAS:23286-70-6|Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate

CAS:23286-70-6|Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate

5-氨基-3-甲基-1H-吡唑-4-羧酸乙酯

2328-12-3

C11H16ClNO2

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CAS:22532-62-3|4-Bromo-2-hydroxybenzaldehyde

CAS:22532-62-3|4-Bromo-2-hydroxybenzaldehyde

4-溴-2-羟基苯甲醛

22532-61-2

C7H5BrO2

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