125338-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125338-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,3 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125338-09:
(8*1)+(7*2)+(6*5)+(5*3)+(4*3)+(3*8)+(2*0)+(1*9)=112
112 % 10 = 2
So 125338-09-2 is a valid CAS Registry Number.
125338-09-2Relevant academic research and scientific papers
One pot synthesis of 2,2-dichloro-1,1-bis(4-dialkylaminophenyl)ethylenes by Friedel-Crafts acylation
Mandal,Banerjee,Sahu
, p. 510 - 511 (2007/10/03)
A simple method is described for the preparation of 2,2-dichloro-1,1-bis(4-dialkylaminophenyl)ethylenes from dialkyl anilines by Friedel-Crafts reaction using AlCl3 as Lewis acid and dichloroacetyl chloride as acylating agent.
