71790-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71790-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,9 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71790-95:
(7*7)+(6*1)+(5*7)+(4*9)+(3*0)+(2*9)+(1*5)=149
149 % 10 = 9
So 71790-95-9 is a valid CAS Registry Number.
71790-95-9Relevant academic research and scientific papers
AN IMPROVEMENT IN THE STEREOSPECIFIC SYNTHESIS OF DINUCLEOSIDE METHYLPHOSPHONATES
Cormier, James F.,Pannunzio, Tina
, p. 7161 - 7164 (2007/10/02)
The use of 1,1,1,3,3,3-hexafluoro-2-propanoxy as the leaving group for the title synthesis improves the yield and ease of resolution of the required monomers.
