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622356-07-4

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622356-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 622356-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,2,3,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 622356-07:
(8*6)+(7*2)+(6*2)+(5*3)+(4*5)+(3*6)+(2*0)+(1*7)=134
134 % 10 = 4
So 622356-07-4 is a valid CAS Registry Number.

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