553679-44-0 Usage
Derivative of Pyrrolidine
A derivative of the pyrrolidine ring, which is a common structural motif in various bioactive compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 553679-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,3,6,7 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 553679-44:
(8*5)+(7*5)+(6*3)+(5*6)+(4*7)+(3*9)+(2*4)+(1*4)=190
190 % 10 = 0
So 553679-44-0 is a valid CAS Registry Number.
553679-44-0Relevant academic research and scientific papers
Gu, Zi-Qiang,Li, Min
, p. 3203 - 3205 (2003)
A concise, multi-gram scale method for producing the bioactive and enantiomerically pure epimers, (2S,4R)- and (2S,4S)-glutamic acids, in a single synthetic scheme is described.