345341-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345341-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,3,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 345341-87:
(8*3)+(7*4)+(6*5)+(5*3)+(4*4)+(3*1)+(2*8)+(1*7)=139
139 % 10 = 9
So 345341-87-9 is a valid CAS Registry Number.
345341-87-9Relevant 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.
