79139-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79139-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,3 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79139-57:
(7*7)+(6*9)+(5*1)+(4*3)+(3*9)+(2*5)+(1*7)=164
164 % 10 = 4
So 79139-57-4 is a valid CAS Registry Number.
79139-57-4Relevant academic research and scientific papers
THE SYNTHESIS OF 1-PHENYL-3,8-DIAZASPIRODECANES
Parys, Marc Van,Vandewalle, Maurits
, p. 757 - 766 (2007/10/02)
The synthesis of some substituted 3,8-diazaspirodecanes is described.Two routes starting from 1-benzyl-4-oxo-piperidine have been explored.The title compounds are isosteric to the 1,3,8-triazaspirodecane structure present in important neuroleptic agents.
