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(6E,10E)-14-Isopropenyl-7,11-dimethyl-cyclotetradeca-6,10-dien-2-ynone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140677-82-3

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140677-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140677-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,7 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 140677-82:
(8*1)+(7*4)+(6*0)+(5*6)+(4*7)+(3*7)+(2*8)+(1*2)=133
133 % 10 = 3
So 140677-82-3 is a valid CAS Registry Number.

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