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625078-21-9

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625078-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 625078-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,5,0,7 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 625078-21:
(8*6)+(7*2)+(6*5)+(5*0)+(4*7)+(3*8)+(2*2)+(1*1)=149
149 % 10 = 9
So 625078-21-9 is a valid CAS Registry Number.

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