755002-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 755002-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,5,0,0 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 755002-75:
(8*7)+(7*5)+(6*5)+(5*0)+(4*0)+(3*2)+(2*7)+(1*5)=146
146 % 10 = 6
So 755002-75-6 is a valid CAS Registry Number.
755002-75-6Relevant academic research and scientific papers
Some aspects on acyclo-4-[quinazolin-3-yl]benzenesulfonamide non-nucleosides synthesis
El-Hamid, Abd,Ismail
, p. 1055 - 1063 (2007/10/03)
The reaction of 4-[1,2,3,4-tetrahydroquinazolin-2,4-dion-3-yl] benzenesulfonamide 4 and 4-[2-thioxo-1,2,3,4 tetrahydroquniazolin-4-on-3-yl] benznesulfonamide 5 with chloromethylethyl ether, chloromethylbenzyl ether, and (2-acetoxyethoxy)methyl bromide aff
