113231-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113231-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113231-80:
(8*1)+(7*1)+(6*3)+(5*2)+(4*3)+(3*1)+(2*8)+(1*0)=74
74 % 10 = 4
So 113231-80-4 is a valid CAS Registry Number.
113231-80-4Relevant academic research and scientific papers
Reactions of 2-Chloro-3-formylquinolines
Srivastava, Ranjan P.,Neelima,Bhaduri, A. P.
, p. 418 - 422 (2007/10/02)
A number of reactions of 2-chloro-3-formylquinolines, directed towards obtaining quinoline derivatives in which position-3 is attached to heterocycles and alicycles, are described.In none of these reactions, the nucleophilic displacement of chlorine has b
