349081-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 349081-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,0,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 349081-60:
(8*3)+(7*4)+(6*9)+(5*0)+(4*8)+(3*1)+(2*6)+(1*0)=153
153 % 10 = 3
So 349081-60-3 is a valid CAS Registry Number.
349081-60-3Relevant 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 (2005)
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
