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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:22821-76-7|4-(Methylsulfonyl)benzonitrile

CAS:22821-76-7|4-(Methylsulfonyl)benzonitrile

4-甲砜基苯腈

22818-43-5

C7H15NO2

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CAS:2339-58-4|3-Fluoro-5-methoxyaniline

CAS:2339-58-4|3-Fluoro-5-methoxyaniline

3-氟-5-甲氧基苯胺

23395-72-4

C10H6N2

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CAS:23612-57-9|2-Amino-3-hydroxymethylpyridine

CAS:23612-57-9|2-Amino-3-hydroxymethylpyridine

2-氨基吡啶-3-甲醇

23612-48-8

C8H8N2

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CAS:2295-31-0|2,4-Thiazolidinedione

CAS:2295-31-0|2,4-Thiazolidinedione

2,4-噻唑烷二酮

22952-24-5

C7H4N2O5S

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CAS:22532-61-2|2-Bromo-6-hydroxybenzaldehyde

CAS:22532-61-2|2-Bromo-6-hydroxybenzaldehyde

2-溴-6-羟基苯甲醛

22532-60-1

C7H5BrO2

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CAS:22918-03-2|4-Chloro-2-iodopyridine

CAS:22918-03-2|4-Chloro-2-iodopyridine

4-氯-2-碘吡啶

22918-01-0

C5H3BrClN

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CAS:2265-91-0|1,3-Difluoro-5-iodobenzene

CAS:2265-91-0|1,3-Difluoro-5-iodobenzene

3,5-二氟碘苯

226578-51-4

C19H24FN3O7S

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CAS:22034-13-5|4-Bromobenzo[c][1,2,5]thiadiazole

CAS:22034-13-5|4-Bromobenzo[c][1,2,5]thiadiazole

4-溴-2,1,3-苯并噻二唑

22031-64-7

C9H9NO

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CAS:2312-35-8|2-(4-(tert-Butyl)phenoxy)cyclohexyl prop-2-yn-1-yl sulfite

CAS:2312-35-8|2-(4-(tert-Butyl)phenoxy)cyclohexyl prop-2-yn-1-yl sulfite

炔螨特

23123-19-5

C6H11NO2

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CAS:22884-29-3|Isobutyltriphenylphosphonium bromide

CAS:22884-29-3|Isobutyltriphenylphosphonium bromide

Isobutyltriphenylphosphonium bromide

22884-10-2

C5H6N2O2

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