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12273-50-6

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12273-50-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12273-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,7 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12273-50:
(7*1)+(6*2)+(5*2)+(4*7)+(3*3)+(2*5)+(1*0)=76
76 % 10 = 6
So 12273-50-6 is a valid CAS Registry Number.

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