144632-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144632-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,3 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144632-59:
(8*1)+(7*4)+(6*4)+(5*6)+(4*3)+(3*2)+(2*5)+(1*9)=127
127 % 10 = 7
So 144632-59-7 is a valid CAS Registry Number.
144632-59-7Relevant articles and documents
N-(2-Phenylprop-1-enyl)proline Methyl Ester: Equilibrium between the Enamine and the Aza Methine Ylide Form
Felluga, Fulvia,Nitti, Patrizia,Pitacco, Giuliana,Valentin, Ennio
, p. 2331 - 2336 (2007/10/02)
The title compound reacted with nitroolefins to give either cyclobutanes or pyrrolizidine derivatives, depending on whether it acted as an enamine or as a 1,3-dipole.
