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126864-13-9

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126864-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126864-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,6 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126864-13:
(8*1)+(7*2)+(6*6)+(5*8)+(4*6)+(3*4)+(2*1)+(1*3)=139
139 % 10 = 9
So 126864-13-9 is a valid CAS Registry Number.

126864-13-9Downstream Products

126864-13-9Relevant articles and documents

PHOSPHONIUM DIAZA-DIYLIDS AND AZA-YLDIID AS NEW AND EFFICIENT REAGENTS FOR PRIMARY AND SECONDARY AMINES SYNTHESIS

Cristau, Henri-Jean,Garcia, Chantal,Kadoura, Jumah,Torreilles, Eliane

, p. 151 - 154 (2007/10/02)

Metallated aminophosphonium ylids, diaza-diylids and aza-yldiid, are investigated as reagents for primary and secondary amines synthesis.

Alkylation et acylation de la triphenylphosphinimine N-lithiee

Cristau, Henri-Jean,Kadoura, Jumaah,Chiche, Laurent,Torreilles, Eliane

, p. 515 - 520 (2007/10/02)

A new synthetic approach to primary and secondary amines using N-lithiated triphenylphosphinimine is reported.This key reagent, accessible in two steps from dibromortiphenylphosphorane and ammonia, when treated with electrophiles yields N-substituted triphenylphosphinimine derivatives.These can react to give N-mono or disubstituted triphenylphosphonium salts which upon hydrolysis lead to the corresponding primary and secondary amines.

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