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4565-08-6

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4565-08-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4565-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,6 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4565-08:
(6*4)+(5*5)+(4*6)+(3*5)+(2*0)+(1*8)=96
96 % 10 = 6
So 4565-08-6 is a valid CAS Registry Number.
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