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138972-00-6

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138972-00-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138972-00-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,7 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 138972-00:
(8*1)+(7*3)+(6*8)+(5*9)+(4*7)+(3*2)+(2*0)+(1*0)=156
156 % 10 = 6
So 138972-00-6 is a valid CAS Registry Number.

138972-00-6Downstream Products

138972-00-6Relevant articles and documents

GENERATION OF PERFLUOROALKYL RADICALS AT LOW TEMPERATURE BY TELLUROLATE MEDIATED ELECTRON TRANSFER

Uneyama, Kenji,Kanai, Masatomi

, p. 7425 - 7426 (2007/10/02)

Perfluoroalkyl-telluration of olefins has been performed at low temperatures by the electron-transfer reaction from sodium tellurolate to perfluoroalkyl halides followed by SRN1 reaction, meanwhile perfluoroalkyl-ethoxylation occurred with isobutyl vinyl ether via the subsequent substitution of the telluro group with ethoxylate in the conditions.

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