1213778-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1213778-99-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,7,7 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1213778-99:
(9*1)+(8*2)+(7*1)+(6*3)+(5*7)+(4*7)+(3*8)+(2*9)+(1*9)=164
164 % 10 = 4
So 1213778-99-4 is a valid CAS Registry Number.
1213778-99-4Relevant academic research and scientific papers
Concise total asymmetric synthesis of (S)-2-phenylpiperidin-3-one
Gaucher, Xavier,Jida, Mouhamad,Ollivier, Jean
scheme or table, p. 3320 - 3322 (2010/03/04)
Starting from readily available dihydropyridinones, we have developed the first synthesis of (S)-2-phenylpiperidin-3-one. While the scaffold appears relatively common, even in its racemic form, this original product can be considered as a potential precur
