1114993-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1114993-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,9,9 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1114993-39:
(9*1)+(8*1)+(7*1)+(6*4)+(5*9)+(4*9)+(3*3)+(2*3)+(1*9)=153
153 % 10 = 3
So 1114993-39-3 is a valid CAS Registry Number.
1114993-39-3Relevant academic research and scientific papers
Vinylogous nitroaldol (Henry) reaction using 3,5-diethyl-4-nitroisoxazole and carbonyl compounds
Adamo, Mauro F.A.,Suresh, Surisetti
experimental part, p. 990 - 997 (2009/04/10)
3,5-Diethyl-4-nitroisoxazole reacted with carbonyl compounds in the presence of an amine catalyst. The vinylogous nitroaldol adducts were isolated in good yields.
