195247-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 195247-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,2,4 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 195247-63:
(8*1)+(7*9)+(6*5)+(5*2)+(4*4)+(3*7)+(2*6)+(1*3)=163
163 % 10 = 3
So 195247-63-3 is a valid CAS Registry Number.
195247-63-3Relevant academic research and scientific papers
The highly stereoselective formation of pipecolic acid N-oxide and related derivatives
O'Neil, Ian A.,Potter, Andrew J.
, p. 5731 - 5734 (2007/10/03)
N-Alkylated derivatives of pipecolic acid are shown to undergo highly stereoselective oxidation to give stable tertiary amine N-oxides. The ester derivatives show a high degree of stability compared to their proline analogues.
