23898-59-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23898-59-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,8,9 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 23898-59:
(7*2)+(6*3)+(5*8)+(4*9)+(3*8)+(2*5)+(1*9)=151
151 % 10 = 1
So 23898-59-1 is a valid CAS Registry Number.
23898-59-1Relevant articles and documents
Synthesis of 2-Alkyl-3-aryloxaziridines
Kloc, Krystian,Kubicz, Elzbieta,Mlochowski, Jacek,Syper, Ludwik
, p. 1084 - 1087 (2007/10/02)
A convenient method for the synthesis of 2-alkyl-3-aryloxaziridines 1 based on the formation of stable azomethines and their oxidation with m-chloroperoxybenzoic acid is reported.The scope and limitation of the method proposed is illustrated with numerous
