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1,17-ditosyl-3,6,9,12,15-pentaoxaheptadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129264-07-9

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129264-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129264-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,6 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129264-07:
(8*1)+(7*2)+(6*9)+(5*2)+(4*6)+(3*4)+(2*0)+(1*7)=129
129 % 10 = 9
So 129264-07-9 is a valid CAS Registry Number.

129264-07-9Upstream product

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