1326779-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1326779-76-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,6,7,7 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1326779-76:
(9*1)+(8*3)+(7*2)+(6*6)+(5*7)+(4*7)+(3*9)+(2*7)+(1*6)=193
193 % 10 = 3
So 1326779-76-3 is a valid CAS Registry Number.
1326779-76-3Relevant academic research and scientific papers
The first Et3N-mediated transesterification of β-keto esters using Baylis-Hillman alcohols
Mhasni, Olfa,Rezgui, Farhat
experimental part, p. 6322 - 6326 (2011/09/12)
A simple and efficient Et3N-mediated transesterification between β-keto esters and Baylis-Hillman alcohols in toluene solution at reflux using a Dean-Stark apparatus, is described. Allylic esters are exclusively obtained in moderate to good yie
