42726-78-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42726-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,2 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42726-78:
(7*4)+(6*2)+(5*7)+(4*2)+(3*6)+(2*7)+(1*8)=123
123 % 10 = 3
So 42726-78-3 is a valid CAS Registry Number.
42726-78-3Relevant academic research and scientific papers
Three new in situ syntheses of N-acyl-α-triphenylphosphonioglycinates
Mazurkiewicz, Roman,Grymel, Miroslawa,Kuznik, Anna
, p. 799 - 806 (2007/10/03)
N-Acyl-α-hydroxyglycinates were transformed into N-acyl-α- triphenylphosphonioglycinates by (i) phosphorylation with Ph3PBr 2 in the presence of Et3N or (ii) in reaction with DCC and Ph3P·HBF4 in the
