1389315-67-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1389315-67-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,9,3,1 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1389315-67:
(9*1)+(8*3)+(7*8)+(6*9)+(5*3)+(4*1)+(3*5)+(2*6)+(1*7)=196
196 % 10 = 6
So 1389315-67-6 is a valid CAS Registry Number.
1389315-67-6Relevant articles and documents
A CuBr-mediated aerobic reaction of 2-alkynylbenzaldehydes and primary amines: Synthesis of 4-bromoisoquinolones
Too, Pei Chui,Chiba, Shunsuke
, p. 7634 - 7636 (2012/09/25)
A method for synthesis of 4-bromoisoquinolones has been developed starting from 2-alkynylbenzaldehydes and primary amines mediated by CuBr under an O 2 atmosphere, where CuBr plays multiple roles to facilitate the present reactions.
