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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: 123158-75-8|4-Chloro-2-iodo-6-nitroaniline

CAS: 123158-75-8|4-Chloro-2-iodo-6-nitroaniline

4-氯-2-碘-6-硝基苯胺

123158-75-8

C6H4ClIN2O2

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CAS: 1239647-60-9|6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine

CAS: 1239647-60-9|6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine

6-氯-[1,2,4]三唑并[1,5-a]吡啶-2-胺

1239647-60-9

C6H5ClN4

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CAS: 1245807-94-6|Ethyl 5-(aminomethyl)-1,3,4-oxadiazole-2-carboxylate 2,2,2-trifluoroacetate

CAS: 1245807-94-6|Ethyl 5-(aminomethyl)-1,3,4-oxadiazole-2-carboxylate 2,2,2-trifluoroacetate

5-(氨甲基)-1,3,4-恶二唑-2-羧酸乙酯三氟乙酸盐

1245807-94-6

C8H10F3N3O5

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CAS: 123343-16-8|Pyrithiobac sodium

CAS: 123343-16-8|Pyrithiobac sodium

嘧硫草醚

123343-16-8

C13H10ClN2NaO4S

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CAS: 1227572-25-9|2-(5-Chloro-3-fluoropyridin-2-yl)acetonitrile

CAS: 1227572-25-9|2-(5-Chloro-3-fluoropyridin-2-yl)acetonitrile

2-(5-Chloro-3-fluoropyridin-2-yl)acetonitrile

1227572-25-9

C7H4ClFN2

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CAS: 1227502-35-3|5-Bromo-3-(hydroxymethyl)pyridin-2(1H)-one

CAS: 1227502-35-3|5-Bromo-3-(hydroxymethyl)pyridin-2(1H)-one

5-Bromo-3-(hydroxymethyl)pyridin-2(1H)-one

1227502-35-3

C6H6BrNO2

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CAS: 1235099-38-3|Potassium (6-chloropyridin-3-yl)trifluoroborate

CAS: 1235099-38-3|Potassium (6-chloropyridin-3-yl)trifluoroborate

(6-氯吡啶-3-基)三氟硼酸钾

1235099-38-3

C5H3BClF3KN

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CAS: 1239319-82-4|tert-Butyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate

CAS: 1239319-82-4|tert-Butyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate

2-氨基-7-Boc-7-氮杂螺[3.5]壬烷

1239319-82-4

C13H24N2O2

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CAS: 1238951-37-5|(2S,5S)-tert-Butyl 2,5-dimethylpiperazine-1-carboxylate

CAS: 1238951-37-5|(2S,5S)-tert-Butyl 2,5-dimethylpiperazine-1-carboxylate

(2S,5S)-2,5-二甲基哌嗪-1-甲酸叔丁酯

1238951-37-5

C11H22N2O2

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CAS: 1227270-32-7|2-Iodo-1H-pyrrolo[2,3-b]pyridine

CAS: 1227270-32-7|2-Iodo-1H-pyrrolo[2,3-b]pyridine

2-碘-1H-吡咯并[2,3-b]吡啶

1227270-32-7

C7H5IN2

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