75494-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75494-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,9 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75494-55:
(7*7)+(6*5)+(5*4)+(4*9)+(3*4)+(2*5)+(1*5)=162
162 % 10 = 2
So 75494-55-2 is a valid CAS Registry Number.
75494-55-2Relevant academic research and scientific papers
A New Method for Stereoselective Piperidine Annulation. Directing the 2-Azonia--Sigmatropic Rearrangement by Irreversible Hydrolysis
Overman, Larry E.,Yokomatsu, Tsutomu
, p. 5229 - 5230 (2007/10/02)
A new method for stereoselective piperidine annulation is described involving the cyclization and subsequent -sigmatropic rearrangement of (5,5-dimethoxypentyl)-3-butenylamines.
