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70044-03-0

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70044-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70044-03-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,4 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70044-03:
(7*7)+(6*0)+(5*0)+(4*4)+(3*4)+(2*0)+(1*3)=80
80 % 10 = 0
So 70044-03-0 is a valid CAS Registry Number.

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