353797-34-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353797-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,7,9 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 353797-34:
(8*3)+(7*5)+(6*3)+(5*7)+(4*9)+(3*7)+(2*3)+(1*4)=179
179 % 10 = 9
So 353797-34-9 is a valid CAS Registry Number.
353797-34-9Relevant academic research and scientific papers
Easy access to optically active Hagemann's esters
Nour, Mohammed,Tan, Kimny,Jankowski, Raphael,Cave, Christian
, p. 765 - 769 (2007/10/03)
The synthesis of optically active Hagemann's esters was investigated. The starting materials in this approach were enamino esters (R,Z)-8, prepared through the condensation of keto ester 6 with (R)-1-phenylethylamine 7. Michael addition reaction of the en
