151674-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151674-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,6,7 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 151674-63:
(8*1)+(7*5)+(6*1)+(5*6)+(4*7)+(3*4)+(2*6)+(1*3)=134
134 % 10 = 4
So 151674-63-4 is a valid CAS Registry Number.
151674-63-4Relevant academic research and scientific papers
A convenient synthesis of vinyl epoxides from glycidic esters via α-hydroxy-β,γ-unsaturated esters
Bhattacharya,Shah,Vankar,Vankar
, p. 2405 - 2414 (2007/10/02)
Glycidic esters, upon isomerisation with BF3.ET2O yield α-hydroxy-β,γ-unsaturated esters. These are then reduced with LiAlH4 to vicinal diols which are converted to vinyl epoxides in two steps.
