52026-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52026-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,2 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 52026-71:
(7*5)+(6*2)+(5*0)+(4*2)+(3*6)+(2*7)+(1*1)=88
88 % 10 = 8
So 52026-71-8 is a valid CAS Registry Number.
52026-71-8Relevant academic research and scientific papers
Syntheses of Substituted Pyrazoloquinolines, 3,4-Dihydro-4-oxopyrimidothienoquinoline and Pyridopyrimidoquinoline
Neelima,Bhat, Balkrisen,Bhaduri, Amiya Prasad
, p. 925 - 928 (2007/10/02)
Syntheses of substituted pyrazoloquinolines, 3,4-dihydro-4-oxopyrimidothienoquinoline and 12-phenylpyridopyrimidoquinoline are described.
