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1030-50-8

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1030-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1030-50-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,3 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1030-50:
(6*1)+(5*0)+(4*3)+(3*0)+(2*5)+(1*0)=28
28 % 10 = 8
So 1030-50-8 is a valid CAS Registry Number.

1030-50-8Upstream product

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