40168-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40168-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 40168-14:
(7*4)+(6*0)+(5*1)+(4*6)+(3*8)+(2*1)+(1*4)=87
87 % 10 = 7
So 40168-14-7 is a valid CAS Registry Number.
40168-14-7Relevant 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.