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127084-26-8

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127084-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127084-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,8 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127084-26:
(8*1)+(7*2)+(6*7)+(5*0)+(4*8)+(3*4)+(2*2)+(1*6)=118
118 % 10 = 8
So 127084-26-8 is a valid CAS Registry Number.

127084-26-8Relevant articles and documents

Total control on the synthesis of regio and stereoisomers of vinylic tellurides.

Dabdoub,Cassol

, p. 12971 - 12982 (1995)

Methodologies for the total control on the synthesis of E, Z or 1,1-dissubstituted vinylic tellurides are described. Tellurobutadienes bearing the butyltellurium moiety at carbon 2 or at carbon 1 with E or Z configuration at the tellurium containing doubl

Tellurium in organic synthesis. Preparation of Z-vinylic cuprates from Z-vinylic tellurides and their reaction with enones and epoxides

Tucci, Fabio C.,Chieffi, Andre,Comasseto, Joao V.,Marino, Joseph P.

, p. 4975 - 4989 (2007/10/03)

Z-Vinylic tellurides, obtained with 100% stereoselectivity by the hydrotelluration of acetylenes, are easily transformed into Z-vinylic higher order cyanocuprates by reaction with preformed Me2-Cu(CN)Li2, W-Bu2Cu(CN)Lisub

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