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1588512-17-7

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1588512-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1588512-17-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,8,5,1 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1588512-17:
(9*1)+(8*5)+(7*8)+(6*8)+(5*5)+(4*1)+(3*2)+(2*1)+(1*7)=197
197 % 10 = 7
So 1588512-17-7 is a valid CAS Registry Number.

1588512-17-7Relevant articles and documents

Rapid two-step synthesis of benzimidazo[1′,2′:1,5]pyrrolo[2,3- c ]isoquinolines by a three-component coupling reaction

Narhe, Bharat D.,Tsai, Min-Huan,Sun, Chung-Ming

, p. 421 - 427 (2014/09/29)

A two-step, three-component coupling reaction on ionic liquid supported 2-cyanomethylbenzimidazoles, methyl 2-formylbenzoate, and isocyanides under microwave activation is explored. Knoevenagel condensation of 2-cyanomethylbenzimidazole with methyl-2-form

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