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92957-83-0

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92957-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92957-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92957-83:
(7*9)+(6*2)+(5*9)+(4*5)+(3*7)+(2*8)+(1*3)=180
180 % 10 = 0
So 92957-83-0 is a valid CAS Registry Number.

92957-83-0Downstream Products

92957-83-0Relevant articles and documents

The preparation of 2(1H)-pyridinones and 2,3-dihydro-5(1H)-indolizinones via transition metal mediated cocyclization of alkynes and isocyanates. A novel construction of the antitumor agent camptothecin

Earl,Vollhardt

, p. 4786 - 4800 (2007/10/02)

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