74455-30-4 Usage
Uses
Used in Scientific Research:
1H-Pyrrole-2-carboxylic acid,3-amino-4-cyano-5-methyl-, ethyl ester(9CI) is used as a research chemical for [application reason] in the field of [specific scientific research area]. This application is driven by the compound's unique structural features and potential interactions with other molecules, making it a valuable tool for studying various chemical and biological processes.
Check Digit Verification of cas no
The CAS Registry Mumber 74455-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,5 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74455-30:
(7*7)+(6*4)+(5*4)+(4*5)+(3*5)+(2*3)+(1*0)=134
134 % 10 = 4
So 74455-30-4 is a valid CAS Registry Number.
74455-30-4Relevant academic research and scientific papers
On the Synthesis of 3-amino-pyrroles by Thorpe-Ziegler-Cyclization
Gewald, K.,Schaefer, H.,Bellmann, P.,Hain, U.
, p. 491 - 496 (2007/10/02)
N-Aryl and alkylaminomethylene cyanacetic acid derivatives 1 react with α-halogencarbonyl compounds 2 in the presence of potassium carbonate/sodium ethoxide to yield the substituted 3-amino-pyrroles 6.Using the same principle of cyclization pyrrole deriva
