1082-87-7 Usage
General Description
2(1H)-Pyridinone, 1-(3-nitrophenyl)- is a chemical compound with the molecular formula C11H8N2O3. It is a derivative of pyridinone and contains a nitrophenyl group. 2(1H)-Pyridinone, 1-(3-nitrophenyl)- is used in the synthesis of pharmaceuticals and agrochemicals, and it exhibits antimicrobial and antiviral properties. It has also been studied for its potential use in the treatment of cancer and other diseases. Additionally, 2(1H)-Pyridinone, 1-(3-nitrophenyl)- has been used as a building block in the development of new chemical compounds for various industrial and research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1082-87-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,8 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1082-87:
(6*1)+(5*0)+(4*8)+(3*2)+(2*8)+(1*7)=67
67 % 10 = 7
So 1082-87-7 is a valid CAS Registry Number.
1082-87-7Relevant articles and documents
An improved Ullmann-Ukita-Buchwald-Li conditions for CuI-catalyzed coupling reaction of 2-pyridones with aryl halides
Wang, Po-Shih,Liang, Chih-Kai,Leung, Man-Kit
, p. 2931 - 2939 (2005)
An effective CuI-trans-N,N′-dimethylcyclohexane-1,2-diamine (DMCDA)-K2CO3-catalyzed coupling reaction of 2-pyridones with aryl halides is described. Under our conditions, DMCDA was found to be an effective catalyst that facilitates the coupling reactions even in toluene, a common industrial solvent. In addition, 3-bromopyridine could also be coupled effectively under these conditions, indicating that the catalytic reactivity of this system is high. The reaction could be applied for polymer modification and iterative oligo-pyridone synthesis.
