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109812-05-7

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109812-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109812-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,8,1 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109812-05:
(8*1)+(7*0)+(6*9)+(5*8)+(4*1)+(3*2)+(2*0)+(1*5)=117
117 % 10 = 7
So 109812-05-7 is a valid CAS Registry Number.

109812-05-7Downstream Products

109812-05-7Relevant articles and documents

Some 2, 3-disubstituted 3H-4-quinazolones and 3H-4-thioquinazolones.

JACKMAN,PETROW,STEPHENSON

, p. 529 - 538 (2007/10/04)

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