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128741-10-6

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128741-10-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128741-10-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,4 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128741-10:
(8*1)+(7*2)+(6*8)+(5*7)+(4*4)+(3*1)+(2*1)+(1*0)=126
126 % 10 = 6
So 128741-10-6 is a valid CAS Registry Number.

128741-10-6Relevant articles and documents

Synthesis of naphtho[2,3-b]pyrandiones: (-)-cryptosporin

Brade,Vasella

, p. 1649 - 1657 (2007/10/02)

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