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56453-08-8

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56453-08-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56453-08-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,5 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56453-08:
(7*5)+(6*6)+(5*4)+(4*5)+(3*3)+(2*0)+(1*8)=128
128 % 10 = 8
So 56453-08-8 is a valid CAS Registry Number.

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