117366-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117366-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,6 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117366-48:
(8*1)+(7*1)+(6*7)+(5*3)+(4*6)+(3*6)+(2*4)+(1*8)=130
130 % 10 = 0
So 117366-48-0 is a valid CAS Registry Number.
117366-48-0Relevant academic research and scientific papers
Solvolyses and Aminolyses of 1,3-Diacyl-2-pyrrolidones
Gailius, Viktor,Stamm, Helmut
, p. 337 - 341 (2007/10/02)
Nucleophilic ring opening (cleavage b of the N-CO bond) of the "activated" pyrrolidones 1a-f and 2d produces the amidoethylated malonic acids 3a-f and 4d as well as their derivatives (diamide 13a, dihydrazide 11d) in good yields.The exocyclic ester functi
