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3798-62-7

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3798-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3798-62-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,9 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3798-62:
(6*3)+(5*7)+(4*9)+(3*8)+(2*6)+(1*2)=127
127 % 10 = 7
So 3798-62-7 is a valid CAS Registry Number.
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