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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:21829-09-4|Dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAS:21829-09-4|Dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

2,6-二甲基-4-(4-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸二甲酯

2182-73-2

C8H7NOS2

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CAS:2390-54-7|Thioflavin T (Absorbance(E1%1cm) ≥750 (410 nm to 414 nm, H2O)

CAS:2390-54-7|Thioflavin T (Absorbance(E1%1cm) ≥750 (410 nm to 414 nm, H2O)

硫黄素T/碱性黄1/硫代磺素T/氯化2-

23877-12-5

C8H15BrO2

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CAS:23928-55-4|1-Chloro-6-fluorophthalazine

CAS:23928-55-4|1-Chloro-6-fluorophthalazine

1-氯-6-氟酞

23928-47-4

C8H3Cl2FN2

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CAS:21911-84-2|Methyl 3-(phenylamino)propanoate

CAS:21911-84-2|Methyl 3-(phenylamino)propanoate

3-(苯基氨基)丙酸甲酯

21911-75-1

C9H12ClNO2

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CAS:22913-24-2|Methyl benzo[b]thiophene-2-carboxylate

CAS:22913-24-2|Methyl benzo[b]thiophene-2-carboxylate

苯并[b]噻吩-2-甲酸甲酯

22911-21-3

C10H13ClO3

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CAS:2232-08-8|1-(Toluene-4-sulphonyl)-1H-imidazole

CAS:2232-08-8|1-(Toluene-4-sulphonyl)-1H-imidazole

1-对甲基苯磺酰咪唑

2231-57-4

CH6N4S

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CAS:2325-10-2|(1S,2S)-1,2-Diphenylethane-1,2-diol

CAS:2325-10-2|(1S,2S)-1,2-Diphenylethane-1,2-diol

(1S,2S)-1,2-Diphenylethane-1,2-diol

23244-88-4

C7H6N2O

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CAS:22717-56-2|Methyl 4-bromo-2-hydroxybenzoate

CAS:22717-56-2|Methyl 4-bromo-2-hydroxybenzoate

2-羟基-4-溴苯甲酸甲酯

22717-55-1

C8H7ClO3

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CAS:22535-49-5|4-Benzoylphenyl acrylate

CAS:22535-49-5|4-Benzoylphenyl acrylate

4-丙烯酰氧基二苯甲酮

22532-62-3

C7H5BrO2

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CAS:222036-66-0|5-Amino-2,3-dihydro-1H-isoindol-1-one

CAS:222036-66-0|5-Amino-2,3-dihydro-1H-isoindol-1-one

5-氨基-2,3-二氢异吲哚-1-酮

22199-08-2

C10H9AgN4O2S

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