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1621062-99-4

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1621062-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621062-99-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,0,6 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1621062-99:
(9*1)+(8*6)+(7*2)+(6*1)+(5*0)+(4*6)+(3*2)+(2*9)+(1*9)=134
134 % 10 = 4
So 1621062-99-4 is a valid CAS Registry Number.

1621062-99-4Downstream Products

1621062-99-4Relevant academic research and scientific papers

Synthesis, characterization and antimicrobial activity of three gallates containing imidazole, benzimidazole and triclosan units

Wang, Zhiyuan,Gu, Haibin,Chen, Wuyong

, p. 513 - 520 (2014)

Three new gallates containing the antimicrobial units of imidazole, benzimidazole and triclosan, respectively, were designed and synthesized. Firstly, the direct esterification method, in which p-toluenesulfonic acid was used as the catalyst, was adopted

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