1334232-63-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334232-63-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,2,3 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1334232-63:
(9*1)+(8*3)+(7*3)+(6*4)+(5*2)+(4*3)+(3*2)+(2*6)+(1*3)=121
121 % 10 = 1
So 1334232-63-1 is a valid CAS Registry Number.
1334232-63-1Relevant academic research and scientific papers
Synthesis of some pyrimido[4,5-b]quinoline derivatives
Marjani, Ahmad Poursattar,Khalafy, Jabbar,Ebrahimlo, Ali Reza Molla,Prager, Rolf. H.
experimental part, p. 2183 - 2186 (2012/06/01)
A series of pyrimidoquinoline derivatives was synthesized in good yield and short reaction times by reaction of 3-arylaminoisoxazol-5(2H)-ones with derivatives of 2-chloro-3-formylquinoline in toluene under reflux conditions.
