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380432-30-4

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  • 2-METHYL-1,2,3,4-TETRAHYDRO-BENZO[B][1,6]-NAPHTHYRIDINE-10-CARBOXYLIC ACID

    Cas No: 380432-30-4

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380432-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 380432-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,0,4,3 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 380432-30:
(8*3)+(7*8)+(6*0)+(5*4)+(4*3)+(3*2)+(2*3)+(1*0)=124
124 % 10 = 4
So 380432-30-4 is a valid CAS Registry Number.

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