202590-86-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 202590-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,5,9 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 202590-86:
(8*2)+(7*0)+(6*2)+(5*5)+(4*9)+(3*0)+(2*8)+(1*6)=111
111 % 10 = 1
So 202590-86-1 is a valid CAS Registry Number.
202590-86-1Relevant articles and documents
Synthesis and activity of some antimalarial bisquinolinemethanols
Cowman, Alan F.,Deady, Leslie W.,Deharo, Eric,Desneves, Jose,Tilley, Leann
, p. 1091 - 1096 (2007/10/03)
A new type of bisquinoline antimalarial, containing the basic side chain of the cinchona alkaloids, has been evaluated. Five bis ethers, from 10,11-dihydrocupreine linked through the 6′-hydroxy group by -(CH2)2n- bridges (n = 2-5) (s
