18730-32-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18730-32-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,3 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18730-32:
(7*1)+(6*8)+(5*7)+(4*3)+(3*0)+(2*3)+(1*2)=110
110 % 10 = 0
So 18730-32-0 is a valid CAS Registry Number.
18730-32-0Relevant academic research and scientific papers
Synthesis and Antibacterial Activity of 2-thio>-3-aryl(or alkyl)-6,8-disubstituted-4(3H)-quinazolinones
Lakhan, Ram,Rai, Babban J.
, p. 384 - 386 (2007/10/02)
Synthesis of 47 new 2-thio>-3-aryl(or alkyl)-6,8-disubstituted-4(3H)-quinazolinones, 2-6, from the corresponding 2-thio-4(3H)-quinazolinones, 1, has been described.Fifteen of them were screened for their antibacterial activity by t
