127633-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127633-93-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,3 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127633-93:
(8*1)+(7*2)+(6*7)+(5*6)+(4*3)+(3*3)+(2*9)+(1*3)=136
136 % 10 = 6
So 127633-93-6 is a valid CAS Registry Number.
127633-93-6Relevant academic research and scientific papers
Electrochemical synthesis of the vinylogs of N-acyl N,O-acetals and their reactivity
Fasseur,Rigo,Cauliez,Debacker,Couturier
, p. 1713 - 1716 (2007/10/02)
Vinylogs of N-acyl N,O-acetals are formed in good yields by anodic oxidation, in methanol or water, of β-enaminoesters derived from pyroglutamic acid. These new acetals react easily with nucleophiles or silylated amines.
