3327-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3327-35-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,2 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3327-35:
(6*3)+(5*3)+(4*2)+(3*7)+(2*3)+(1*5)=73
73 % 10 = 3
So 3327-35-3 is a valid CAS Registry Number.
3327-35-3Relevant articles and documents
Oxidation of aconitine by potassium permanganate. A new N-de-ethyl-7,17-secoimino derivative
Sultankhodzhaev
, p. 844 - 845 (2009)
The alkaloid aconitine was oxidized by potassium permanganate in aqueous acetone. It was shown that the oxidation formed three products including the previously described N-de-ethylaconitine, N-de-ethyl-19-oxoaconitine, and a new N-de-ethyl-7,17-secoimino