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1-(cyclooct-1'-en-1'-yl)-4,4-dimethyl-6-hepten-1-yn-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129031-83-0

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129031-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129031-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,3 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129031-83:
(8*1)+(7*2)+(6*9)+(5*0)+(4*3)+(3*1)+(2*8)+(1*3)=110
110 % 10 = 0
So 129031-83-0 is a valid CAS Registry Number.

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