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34314-01-7

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34314-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34314-01-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,3,1 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34314-01:
(7*3)+(6*4)+(5*3)+(4*1)+(3*4)+(2*0)+(1*1)=77
77 % 10 = 7
So 34314-01-7 is a valid CAS Registry Number.

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