1422184-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1422184-75-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,1,8 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1422184-75:
(9*1)+(8*4)+(7*2)+(6*2)+(5*1)+(4*8)+(3*4)+(2*7)+(1*5)=135
135 % 10 = 5
So 1422184-75-5 is a valid CAS Registry Number.
1422184-75-5Relevant academic research and scientific papers
Silver(I)-catalyzed addition-cyclization of alkyne-functionalized azomethines
Liu, Yuchen,Zhen, Wencui,Dai, Wei,Wang, Fen,Li, Xingwei
supporting information, p. 874 - 877 (2013/03/28)
AgOTf can catalyze an addition-cyclization tandem between alkyne-azomethine and a nucleophile such as ketone, nitroalkane, water, and terminal alkyne to give a polycyclic amide via six-exo-trig selectivity.
