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519048-30-7

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519048-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 519048-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,0,4 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 519048-30:
(8*5)+(7*1)+(6*9)+(5*0)+(4*4)+(3*8)+(2*3)+(1*0)=147
147 % 10 = 7
So 519048-30-7 is a valid CAS Registry Number.
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