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128915-30-0

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128915-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128915-30-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,1 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128915-30:
(8*1)+(7*2)+(6*8)+(5*9)+(4*1)+(3*5)+(2*3)+(1*0)=140
140 % 10 = 0
So 128915-30-0 is a valid CAS Registry Number.

128915-30-0Relevant articles and documents

Amidines. II. Preparation of unsymmetrical N1,N2-disubstituted amidines

Ono,Todoriki,Tamura

, p. 866 - 873 (1990)

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