126404-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126404-68-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,0 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126404-68:
(8*1)+(7*2)+(6*6)+(5*4)+(4*0)+(3*4)+(2*6)+(1*8)=110
110 % 10 = 0
So 126404-68-0 is a valid CAS Registry Number.
126404-68-0Relevant articles and documents
ONE POT SYNTHESIS OF 2-VINYL-1-AZADIENES AND DIVINYLKETONES.
Barluenga, Jose,Merino, Isabel,Palacios, Francisco
, p. 5493 - 5496 (1989)
Preparation of 2-vinyl-1-azadienes and 1,4-pentadien-3-ones from N-phenyl-triphenyl-λ5-phosphazene, triphenyl(prop-2-ynyl)phosphonium bromide and aldehydes is described.