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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:5556-22-9|Methyl 3-hydroxy-5-methyl-2-thiophenecarboxylate

CAS号:5556-22-9|Methyl 3-hydroxy-5-methyl-2-thiophenecarboxylate

3-羟基-5-甲基-2-噻吩甲酸甲酯

5556-22-9

C7H8O3S

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CAS号:1268335-28-9|1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carboxylic acid

CAS号:1268335-28-9|1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carboxylic acid

1-羟基-1,3-二氢苯并[c][1,2]二氧硼杂环戊烷-7-羧酸

1268335-28-9

C8H7BO4

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CAS号:14966-09-7|2-Chloro-5-methylbenzaldehyde

CAS号:14966-09-7|2-Chloro-5-methylbenzaldehyde

2-氯-5-甲基苯甲醛

14966-09-7

C8H7ClO

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CAS号:913836-24-5|tert-Butyl 4-nitro-1H-indole-1-carboxylate

CAS号:913836-24-5|tert-Butyl 4-nitro-1H-indole-1-carboxylate

1-Boc-4-硝基吲哚

913836-24-5

C13H14N2O4

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CAS号:315180-16-6|2-(Chloromethyl)-6-fluoropyridine

CAS号:315180-16-6|2-(Chloromethyl)-6-fluoropyridine

2-氯甲基-6-氟吡啶

315180-16-6

C6H5ClFN

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CAS号:39835-05-7|6-Methoxybenzo[d]isoxazole

CAS号:39835-05-7|6-Methoxybenzo[d]isoxazole

39835-05-7

C8H7NO2

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CAS号:54584-22-4|2-Methyl-1H-indol-6-ol

CAS号:54584-22-4|2-Methyl-1H-indol-6-ol

6-羟基-2-甲基吲哚

54584-22-4

C9H9NO

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CAS号:956104-42-0|2-Bromo-5-nitro-3-(trifluoromethyl)pyridine

CAS号:956104-42-0|2-Bromo-5-nitro-3-(trifluoromethyl)pyridine

2-溴-5-硝基-3-(三氟甲基)吡啶

956104-42-0

C6H2BrF3N2O2

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CAS号:1004294-80-7|6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one

CAS号:1004294-80-7|6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one

1-异吲哚酮-6-硼酸频哪醇酯

1004294-80-7

C14H18BNO3

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CAS号:66346-83-6|6-Chloropyridazine-3-carboxamide

CAS号:66346-83-6|6-Chloropyridazine-3-carboxamide

6-氯哒嗪-3-甲酰胺

66346-83-6

C5H4ClN3O

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