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856799-04-7

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856799-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856799-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,7,9 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 856799-04:
(8*8)+(7*5)+(6*6)+(5*7)+(4*9)+(3*9)+(2*0)+(1*4)=237
237 % 10 = 7
So 856799-04-7 is a valid CAS Registry Number.

856799-04-7Relevant articles and documents

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Kharasch,Reynolds

, p. 148,152 (1944)

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