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29633-72-5

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29633-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29633-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,6,3 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 29633-72:
(7*2)+(6*9)+(5*6)+(4*3)+(3*3)+(2*7)+(1*2)=135
135 % 10 = 5
So 29633-72-5 is a valid CAS Registry Number.
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