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7-benzyl-4-hydroxy-5,6,7,8-tetrahydro-[1,7]naphthyridine-3-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

911010-90-7

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911010-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911010-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,0,1 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 911010-90:
(8*9)+(7*1)+(6*1)+(5*0)+(4*1)+(3*0)+(2*9)+(1*0)=107
107 % 10 = 7
So 911010-90-7 is a valid CAS Registry Number.

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