1225153-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1225153-44-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,1,5 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1225153-44:
(9*1)+(8*2)+(7*2)+(6*5)+(5*1)+(4*5)+(3*3)+(2*4)+(1*4)=115
115 % 10 = 5
So 1225153-44-5 is a valid CAS Registry Number.
1225153-44-5Relevant articles and documents
Synthesis of 2-(hydroxyphenylamino)- and 2-(aminophenylamino)-4- methylquinolines and N,N′-bis(4-methylquinolin-2-yl)benzenediamines
Aleksanyan,Ambartsumyan
, (2013)
2-(Hydroxyphenylamino)- and 2-(aminophenylamino)-4-methylquinolines and N,N′-bis(4-methylquinolin-2-yl)benzenediamines were synthesized by reactions of 2-chloro-4-methylquinolines with o-, m-, and p-aminophenols and o-, m-, and p-phenylenediamines.