77753-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77753-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,5 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77753-71:
(7*7)+(6*7)+(5*7)+(4*5)+(3*3)+(2*7)+(1*1)=170
170 % 10 = 0
So 77753-71-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H14O7/c1-3-14-9(11)16-7-5-13-6-8-17-10(12)15-4-2/h3-4H,1-2,5-8H2
77753-71-0Relevant academic research and scientific papers
Simple One-Step Preparations of Vinylic Carbonates from Aldehydes
Olofson, R.A.,Dang, Vu Anh,Morrison, David S.,Cusati, Paul F. De
, p. 1 - 3 (2007/10/02)
Enolizable aldehydes are easily converted to 1-alkenyl carbonates by treatment with chloro- or fluoroformates and KF plus an 18-crown-6 catalyst or by reaction with fluoroformates and KF in DMSO with no added catalyst.
