126933-65-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126933-65-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,3 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126933-65:
(8*1)+(7*2)+(6*6)+(5*9)+(4*3)+(3*3)+(2*6)+(1*5)=141
141 % 10 = 1
So 126933-65-1 is a valid CAS Registry Number.
126933-65-1Relevant academic research and scientific papers
N-KETOVINYLATION OF AMIDES
Khokhlov, P.S.,Savenkov, N.F.,Sokolova, G.D,Strepikheev, Yu.A.,Kolesova, V.A.
, p. 875 - 876 (2007/10/02)
N-(2-Acylvinyl)amides of carboxylic, carbamic, and sulfonic acids were synthesized by the reaction of keto acetals with amides under acid catalysis.The N-(2-acylvinyl)amides of carbamic acids were obtained both with the cis and with the trans configuratin
