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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:147531-11-1|Diphenyl(trifluoromethyl)sulfonium trifluoromethanesulfonate

CAS:147531-11-1|Diphenyl(trifluoromethyl)sulfonium trifluoromethanesulfonate

二苯基(三氟甲基)锍三氟甲磺酸盐

14752-66-0

C6H4ClNaO2S

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CAS:1481631-51-9|tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate

CAS:1481631-51-9|tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate

tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate

1481-57-8

C6HBr2F2NO2

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CAS:15128-90-2|3-Hydroxy-6-methyl-2-nitropyridine

CAS:15128-90-2|3-Hydroxy-6-methyl-2-nitropyridine

3-羟基-6-甲基-2-硝基吡啶

15128-82-2

C5H4N2O3

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CAS:154566-69-5|(4-Bromo-5-methylthiophen-2-yl)boronic acid

CAS:154566-69-5|(4-Bromo-5-methylthiophen-2-yl)boronic acid

4-溴-5-甲基噻吩-2-硼酸

154549-38-9

C15H25BO2

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CAS:153034-90-3|2-Chloro-4-iodopyridine-3-carbaldehyde

CAS:153034-90-3|2-Chloro-4-iodopyridine-3-carbaldehyde

2-氯-4-碘吡啶-3-甲醛

153034-86-7

C5H3ClIN

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CAS:146137-85-1|Methyl 4-iodobenzo[b]thiophene-2-carboxylate

CAS:146137-85-1|Methyl 4-iodobenzo[b]thiophene-2-carboxylate

4-碘苯并[B]噻吩-2-羧酸甲酯

146137-80-6

C8H7FO

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CAS:153086-78-3|tert-Butyl [2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate

CAS:153086-78-3|tert-Butyl [2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate

叔丁基[2-[2-(2-氨基乙氧基)乙氧基]乙基]氨基甲酸叔丁酯

153086-37-4

C13H21NO4S

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CAS:15826-37-6|Cromolyn sodium

CAS:15826-37-6|Cromolyn sodium

色甘酸钠

158257-40-0

C23H27NO5

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CAS:1519917-98-6|3-Bromo-N-methoxy-N-methyl-5-nitrobenzamide

CAS:1519917-98-6|3-Bromo-N-methoxy-N-methyl-5-nitrobenzamide

3-溴-N-甲氧基-N-甲基-5-硝基苯甲酰胺

151978-58-4

C11H19NO2

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CAS:15486-19-8|3-(4-Acetoxyphenyl)acrylic acid

CAS:15486-19-8|3-(4-Acetoxyphenyl)acrylic acid

3-(4-Acetoxyphenyl)acrylic acid

1548-61-4

C7H4F3NO3

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