956247-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 956247-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,6,2,4 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 956247-41:
(8*9)+(7*5)+(6*6)+(5*2)+(4*4)+(3*7)+(2*4)+(1*1)=199
199 % 10 = 9
So 956247-41-9 is a valid CAS Registry Number.
956247-41-9Relevant academic research and scientific papers
A stereoselective total synthesis of (-)-andrachcinidine via an olefin cross-metathesis protocol
Radha Krishna, Palakodety,Dayaker
, p. 7279 - 7282 (2008/03/13)
A stereoselective total synthesis of 1-(2S,6R)-6-[(2S)-2-hydroxypentyl]-hexahydro-2-pyridinylacetone, (-)-andrachcinidine is reported. The strategy utilizes olefin cross-metathesis and intramolecular SN2 cyclization as the key steps.
