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3622-45-5

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3622-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3622-45-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3622-45:
(6*3)+(5*6)+(4*2)+(3*2)+(2*4)+(1*5)=75
75 % 10 = 5
So 3622-45-5 is a valid CAS Registry Number.

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