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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号:532965-74-5|4-Ethoxy-2-fluorobenzaldehyde

CAS号:532965-74-5|4-Ethoxy-2-fluorobenzaldehyde

4-乙氧基-2-氟苯甲醛

532965-74-5

C9H9FO2

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CAS号:83400-91-3|Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate

CAS号:83400-91-3|Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate

2,2-二甲基-1,3-二氧戊环-4-羧酸钾盐

83400-91-3

C6H9KO4

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CAS号:1217366-74-9|4-(4-Bromo-3-(1,3-dioxolan-2-yl)phenoxy)benzonitrile

CAS号:1217366-74-9|4-(4-Bromo-3-(1,3-dioxolan-2-yl)phenoxy)benzonitrile

4-(4-溴-3-(1,3-二氧戊环-2-基)苯氧基)苯甲腈

1217366-74-9

C16H12BrNO3

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CAS号:1808997-86-5|(2,4-Difluoro-6-methoxyphenyl)boronic acid

CAS号:1808997-86-5|(2,4-Difluoro-6-methoxyphenyl)boronic acid

(2,4-二氟-6-甲氧基苯基)硼酸

1808997-86-5

C7H7BF2O3

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CAS号:957034-45-6|2-Methyl-4-(trifluoromethyl)phenylboronic acid

CAS号:957034-45-6|2-Methyl-4-(trifluoromethyl)phenylboronic acid

2-甲基-4-三氟甲基苯硼酸

957034-45-6

C8H8BF3O2

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CAS号:83942-10-3|4,5-Dichloro-6-methylpyrimidine

CAS号:83942-10-3|4,5-Dichloro-6-methylpyrimidine

4,5-二氯-6-甲基嘧啶

83942-10-3

C5H4Cl2N2

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CAS号:1603584-72-0|4-Bromo-5-chloro-2-fluorobenzaldehyde

CAS号:1603584-72-0|4-Bromo-5-chloro-2-fluorobenzaldehyde

4-溴-5-氯-2-氟苯甲醛

1603584-72-0

C7H3BrClFO

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CAS号:19655-46-0|8-Chloro-6-methylquinoline

CAS号:19655-46-0|8-Chloro-6-methylquinoline

6-甲基-8-氯喹啉

19655-46-0

C10H8ClN

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CAS号:209003-46-3|4-Bromoquinoline-2-carboxylic acid

CAS号:209003-46-3|4-Bromoquinoline-2-carboxylic acid

4-溴喹啉-2-羧酸

209003-46-3

C10H6BrNO2

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CAS号:1071974-01-0|Benzyl 2-cyano-2-(4-fluoro-5-methyl-2-nitrophenyl)acetate

CAS号:1071974-01-0|Benzyl 2-cyano-2-(4-fluoro-5-methyl-2-nitrophenyl)acetate

2-氰基-2-(4-氟-5-甲基-2-硝基苯基)乙酸苄酯

1071974-01-0

C17H13FN2O4

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