121522-98-3 Usage
Industrial applications
Used in various industrial applications
Classification
Bicyclic ketone
Precursor
Commonly used as a precursor in the synthesis of pharmaceuticals and other organic compounds
Molecular structure
Contains a six-membered ring with nitrogen and oxygen atoms
Potential uses
Studied for potential use in organic synthesis and as a building block for the production of various chemicals and materials
Check Digit Verification of cas no
The CAS Registry Mumber 121522-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,2 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121522-98:
(8*1)+(7*2)+(6*1)+(5*5)+(4*2)+(3*2)+(2*9)+(1*8)=93
93 % 10 = 3
So 121522-98-3 is a valid CAS Registry Number.
121522-98-3Relevant articles and documents
Photoreactions of Alkylated 2-Pyridones
Matsushima, Ryoka,Terada, Kazuhide
, p. 1445 - 1448 (2007/10/02)
Photoisomerisation and dimerisation reactions in solution have been studied with a series of alkylated 2-pyridones (1).The low quantum efficiencies for the photoisomerisation (0.01-0.07) are related to the short-lived singlet excited states (below 1 ns).The effects of temperature, solvent, and substrate concentration were also examined.The photodimerisation reactions of (1) are considered to involve preliminary association via strong dipole-dipole interaction rather than hydrogen-bonded pairing.