7269-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7269-09-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,6 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7269-09:
(6*7)+(5*2)+(4*6)+(3*9)+(2*0)+(1*9)=112
112 % 10 = 2
So 7269-09-2 is a valid CAS Registry Number.
7269-09-2Relevant academic research and scientific papers
Behaviour of N-benzenesulphonyloxy- and N-acetoxy-2,3-quinoxalinedicarboximides towards some nucleophiles
Youssef, Mohamed Salah Kamel,Abbady, Mohamed Saad
, p. 1671 - 1678 (2007/10/03)
The reactions of N-benzenesulphonyloxy- and N-acetoxy-2,3-quinoxalinedicarboximides with different nucleophilic reagents have been investigated.
