80376-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80376-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,7 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80376-56:
(7*8)+(6*0)+(5*3)+(4*7)+(3*6)+(2*5)+(1*6)=133
133 % 10 = 3
So 80376-56-3 is a valid CAS Registry Number.
80376-56-3Relevant academic research and scientific papers
Sequential Ene Reactions. A New Annelation Procedure
Snider, Barry B.,Deutsch, Ethan A.
, p. 1822 - 1829 (2007/10/02)
Alkylidenecycloalkanes 1 undergo two sequential Me2AlCl-catalyzed ene reactions with α,β-unsaturated carbonyl compounds to give bicyclic alcohols 3.At low temperatures, the initial ene adducts 2 can be isolated when vinyl ketones are used.This reaction ha
