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Ethanone, 1,1'-[2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinediyl]bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94398-03-5

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94398-03-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94398-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,9 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94398-03:
(7*9)+(6*4)+(5*3)+(4*9)+(3*8)+(2*0)+(1*3)=165
165 % 10 = 5
So 94398-03-5 is a valid CAS Registry Number.

94398-03-5Relevant articles and documents

Application of silica vanadic acid [SiO2-VO(OH)2] as a heterogeneous and recyclable catalyst for oxidative aromatization of Hantzsch 1,4-dihydropyridines at room temperature

Safaiee, Maliheh,Zolfigol, Mohammad Ali,Tavasoli, Mahsa,Mokhlesi, Mohammad

, p. 1593 - 1597 (2015/01/16)

A simple method for the oxidative aromatization of Hantzsch 1,4-dihydropyridines to the corresponding pyridines is described using hydrogen peroxide as green oxidant and silica vanadic acid as catalyst in acetonitrile at room temperature. The catalyst can

Electron transfer-induced aromatization of 1,4-dihydropyridines

Memarian, Hamid R.,Ghazaie, Marieh,Mehneh, Somayeh Kakhki

experimental part, p. 1187 - 1192 (2010/03/01)

A wide variety of 3,5-dicarboethoxy-1,4-dihydropyridines and 3,5-diacetyl-1,4-dihydropyridines are aromatized to the pyridine derivatives by 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) at room temperature and under microwave irradiation. An electron tra

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