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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:22246-17-9|7-Methoxy-3,4-dihydroquinolin-2(1H)-one

CAS:22246-17-9|7-Methoxy-3,4-dihydroquinolin-2(1H)-one

7-甲氧基-3,4-二氢喹啉-2(1H)-酮

22246-16-8

C9H8N2O3

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CAS:23981-47-7|2-(6-Methoxynaphthalen-2-yl)acetic acid

CAS:23981-47-7|2-(6-Methoxynaphthalen-2-yl)acetic acid

2-(6-甲氧基萘-2-基)乙酸

23981-25-1

C9H6ClNO

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CAS:21987-27-9|Methyl 2,3-dimethyl-1H-indole-5-carboxylate

CAS:21987-27-9|Methyl 2,3-dimethyl-1H-indole-5-carboxylate

2,3-二甲基-1H-吲哚-5-甲酸甲酯

2198-66-5

C10H13BrO

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CAS:2369-18-8|2-Fluoro-3-methylpyridine

CAS:2369-18-8|2-Fluoro-3-methylpyridine

2-氟-3-甲基吡啶

2369-13-3

C6H5FN2O2

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CAS:22717-55-1|Methyl 4-chloro-2-hydroxybenzoate

CAS:22717-55-1|Methyl 4-chloro-2-hydroxybenzoate

4-氯-2-羟基苯甲酸甲酯

22715-27-1

C4H6N4

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CAS:23038-36-0|1-Bromo-4-(phenylsulfonyl)benzene

CAS:23038-36-0|1-Bromo-4-(phenylsulfonyl)benzene

1-溴-4-(苯基磺酰基)苯

23030-65-1

C7H5BrO3

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CAS:2216-92-4|Ethyl 2-(phenylamino)acetate

CAS:2216-92-4|Ethyl 2-(phenylamino)acetate

Ethyl 2-(phenylamino)acetate

221681-84-1

C7H6ClN3

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CAS:2216-51-5|(1R,2S,5R)-2-isopropyl-5-methylcyclohexanol

CAS:2216-51-5|(1R,2S,5R)-2-isopropyl-5-methylcyclohexanol

(-)-薄荷醇

221636-18-6

C13H9BrN2

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CAS:22245-98-3|6-Hydroxy-3,4-dihydroisoquinolin-1(2H)-one

CAS:22245-98-3|6-Hydroxy-3,4-dihydroisoquinolin-1(2H)-one

6-羟基-3,4-二氢异喹啉-1-酮

22245-83-6

C6H4F3NO

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CAS:2393-18-2|3-(4-Aminophenyl)acrylic acid

CAS:2393-18-2|3-(4-Aminophenyl)acrylic acid

3-(4-Aminophenyl)acrylic acid

2393-17-1

C9H11NO2

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