440361-91-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 440361-91-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,3,6 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 440361-91:
(8*4)+(7*4)+(6*0)+(5*3)+(4*6)+(3*1)+(2*9)+(1*1)=121
121 % 10 = 1
So 440361-91-1 is a valid CAS Registry Number.
440361-91-1Relevant academic research and scientific papers
Allyl vinyl ethers via Wittig olefination: A short and efficient synthesis of (±)-mesembrine
Kulkarni, Mukund G.,Rasne, Ravindra M.,Davawala, Saryu I.,Doke, Aniruddha K.
, p. 2297 - 2298 (2007/10/03)
A Wittig olefination-Claisen rearrangement approach has been successfully applied to a short and efficient synthesis of (±)-mesembrine.
