115729-52-7 Usage
Uses
Different sources of media describe the Uses of 115729-52-7 differently. You can refer to the following data:
1. An impurity of Enalapril (E555250).
2. Enalapril Diketopiperazine (Enalapril EP Impurity D) is an impurity of Enalapril (E555250).
Check Digit Verification of cas no
The CAS Registry Mumber 115729-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,7,2 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 115729-52:
(8*1)+(7*1)+(6*5)+(5*7)+(4*2)+(3*9)+(2*5)+(1*2)=127
127 % 10 = 7
So 115729-52-7 is a valid CAS Registry Number.
115729-52-7Relevant articles and documents
Stereochemical investigations on the diketopiperazine derivatives of enalapril and lisinopril by NMR spectroscopy
Demeter, Adam,Fodor, Tamas,Fischer, Janos
, p. 161 - 174 (1998)
Stereochemical analysis of epimeric diketopiperazine (DKP) derivatives of enalapril and lisinopril has been performed by NMR spectroscopy. The present study focuses on the configurational assignment and conformational characteristics of the epimeric DKPs
