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1-Isoquinolinecarbonitrile, 2-benzoyl-1,2,3,4-tetrahydro-6,7-dimethoxy-1-(1-methylethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137465-61-3

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137465-61-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137465-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,6 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137465-61:
(8*1)+(7*3)+(6*7)+(5*4)+(4*6)+(3*5)+(2*6)+(1*1)=143
143 % 10 = 3
So 137465-61-3 is a valid CAS Registry Number.

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