109274-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109274-26-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,7 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 109274-26:
(8*1)+(7*0)+(6*9)+(5*2)+(4*7)+(3*4)+(2*2)+(1*6)=122
122 % 10 = 2
So 109274-26-2 is a valid CAS Registry Number.
109274-26-2Relevant academic research and scientific papers
Synthesis of Some New Substitued Sulphonylureas as Oral Hypoglycemic Agents
Husain, M. I.,Srivastava, V. P.
, p. 934 - 938 (2007/10/02)
A number of N1-(4-substituted benzenesulphonyl)-N3-(2,5-dimethyl-1-pyrrolyl)ureas (III), N1-(4-substituted benzenesulphonyl)-N3-(2-substituted-styryl-4-quinazolon-3-yl)ureas (V) and N1-p-2-(α-naphth
