17987-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17987-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,8 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17987-80:
(7*1)+(6*7)+(5*9)+(4*8)+(3*7)+(2*8)+(1*0)=163
163 % 10 = 3
So 17987-80-3 is a valid CAS Registry Number.
17987-80-3Relevant academic research and scientific papers
Synthesis and antimicrobial activity of some pyrazoline derivatives of 4(3H)-quinazolinones
Panda,Srinivas,Rao, M.E. Bhanoji,Panda
, p. 770 - 771 (2007/10/03)
The present communication describes the synthesis and antimicrobial activity of some new 6,8-disubstituted-2-(phenyl/methyl)-3-|4-(3-methyl-5-pyrazolinon-1-yl)carbonyl) phenyl/benzyl/methyl|-4(3H)-qainazolinones.
