162599-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162599-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,5,9 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 162599-44:
(8*1)+(7*6)+(6*2)+(5*5)+(4*9)+(3*9)+(2*4)+(1*4)=162
162 % 10 = 2
So 162599-44-2 is a valid CAS Registry Number.
162599-44-2Relevant academic research and scientific papers
First Demonstration of a Carbocation-Olefin Cyclization Route to the Lanosterol Series
Corey, E. J.,Lee, Jaemoon,Lin, David R.
, p. 9149 - 9152 (2007/10/02)
A silicon-assisted double carbocation-olefin cyclization reaction was used as the key step (10->11) in a simple, convergent and enatioselective total synthesis of lanostenol (1).
