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103981-99-3

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103981-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103981-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,9,8 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103981-99:
(8*1)+(7*0)+(6*3)+(5*9)+(4*8)+(3*1)+(2*9)+(1*9)=133
133 % 10 = 3
So 103981-99-3 is a valid CAS Registry Number.

103981-99-3Relevant articles and documents

In the search for new anticancer drugs. 19. A predictive design of N,N:N',N':N'',N''-tri-1,2-ethanediylphosphoric triamide (TEPA) analogues

Sosnovsky,Rao,Li

, p. 2225 - 2230 (2007/10/02)

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