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627842-34-6

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627842-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 627842-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,7,8,4 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 627842-34:
(8*6)+(7*2)+(6*7)+(5*8)+(4*4)+(3*2)+(2*3)+(1*4)=176
176 % 10 = 6
So 627842-34-6 is a valid CAS Registry Number.

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