848927-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 848927-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,9,2 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 848927-66:
(8*8)+(7*4)+(6*8)+(5*9)+(4*2)+(3*7)+(2*6)+(1*6)=232
232 % 10 = 2
So 848927-66-2 is a valid CAS Registry Number.
848927-66-2Relevant articles and documents
A convergent enantioselective synthesis of the anti-malarial agent (+)-febrifugine
Ashoorzadeh, Amir,Caprio, Vittorio
, p. 346 - 348 (2005)
Chiral pool derived 3-benzyloxy-3,4,5,6-tetrahydropyridine N-oxide underwent regio- and diastereoselective 1,3-dipolar cycloaddition with N-allylquinazolone to give a cycloadduct that was elaborated to (+)-febrifugine a potent anti-malarial alkaloid.