866456-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866456-51-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,4,5 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 866456-51:
(8*8)+(7*6)+(6*6)+(5*4)+(4*5)+(3*6)+(2*5)+(1*1)=211
211 % 10 = 1
So 866456-51-1 is a valid CAS Registry Number.
866456-51-1Relevant articles and documents
Synthesis of aza/oxaspiro-γ-lactams by radical translocation cyclization reactions
Xu, Xianxiu,Che, Xin,Gao, Shu,Wu, Jinchang,Bai, Xu
, p. 1865 - 1868 (2007/10/03)
A cascade radical translocation cyclization of the N-allyl-N-(2′- bromophenyl)amide moiety of heterocyclic carboxylic acids and its N-propynyl analogues were investigated. It provides a convenient method for the preparation of aza/oxaspiro-γ-lactams that
