99417-72-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99417-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,4,1 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 99417-72:
(7*9)+(6*9)+(5*4)+(4*1)+(3*7)+(2*7)+(1*2)=178
178 % 10 = 8
So 99417-72-8 is a valid CAS Registry Number.
99417-72-8Relevant academic research and scientific papers
Advances in the Chemistry of 2,3-Epoxy Alcohols. New Methodology for Contra-Trans-Diaxial Opening and Selective Enediol Oxidation
McKittrick, Brian A.,Ganem, Bruce
, p. 5897 - 5898 (2007/10/02)
A selenoaluminum-mediated, contra-trans-diaxial epoxide opening and a selective enediol-to-hydroxy enone oxidation have been developed for the total synthesis of bioactive quassinoids.
