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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:23432-40-8|4-Hydroxy-6-methylquinoline

CAS:23432-40-8|4-Hydroxy-6-methylquinoline

4-羟基-6-甲基喹啉

23432-39-5

C10H9NO2

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CAS:21962-45-8|4-Formyl-3-methoxybenzonitrile

CAS:21962-45-8|4-Formyl-3-methoxybenzonitrile

4-氰基-2-甲氧基苯甲醛

21961-31-9

C8H8ClNO2

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CAS:23112-96-1|2,6-Dimethoxyphenylboronic acid

CAS:23112-96-1|2,6-Dimethoxyphenylboronic acid

2,6-二甲氧基苯硼酸

23100-12-1

C6H4ClNO

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CAS:2243-62-1|Naphthalene-1,5-diamine

CAS:2243-62-1|Naphthalene-1,5-diamine

1,5-二氨基萘

2243-58-5

C10H11ClN2

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CAS:2380-63-4|1H-Pyrazolo[3,4-d]pyrimidin-4-amine

CAS:2380-63-4|1H-Pyrazolo[3,4-d]pyrimidin-4-amine

4-氨基吡唑并[3,4-d]嘧啶

23806-24-8

C6H6O2S

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CAS:239122-51-1|5-Bromo-3-fluoro-2-methoxyaniline

CAS:239122-51-1|5-Bromo-3-fluoro-2-methoxyaniline

5-溴-3-氟-2-甲氧基苯胺

23911-26-4

C14H19N3O8

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CAS:23235-01-0|(S)-2-Aminopent-4-ynoic acid

CAS:23235-01-0|(S)-2-Aminopent-4-ynoic acid

L-炔丙基甘氨酸

23229-26-7

C4H2Br2N2

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CAS:2221-13-8|3-Phenylimidazolidine-2,4-dione

CAS:2221-13-8|3-Phenylimidazolidine-2,4-dione

3-苯基咪唑烷-2,4-二酮

2221-00-3

C9H9N3

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CAS:23795-02-0|Ethyl 3-(4-hydroxyphenyl)propanoate

CAS:23795-02-0|Ethyl 3-(4-hydroxyphenyl)propanoate

对羟基苯丙酸乙酯

23794-15-2

C7H6ClNO

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CAS:228251-24-9|5-Bromo-2-chloronicotinaldehyde

CAS:228251-24-9|5-Bromo-2-chloronicotinaldehyde

5-溴-2-氯-3-甲醛吡啶

228244-04-0

C10H16N2O2

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