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Pyridine, 2-ethyl-5-[(4-methoxyphenyl)azo]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112159-48-5

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112159-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112159-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,5 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112159-48:
(8*1)+(7*1)+(6*2)+(5*1)+(4*5)+(3*9)+(2*4)+(1*8)=95
95 % 10 = 5
So 112159-48-5 is a valid CAS Registry Number.

112159-48-5Downstream Products

112159-48-5Relevant academic research and scientific papers

Liquid Crystalline Compounds Bearing Pyridine Ring: Azoxy Compounds with Alkyl Substituents

Kamogawa, Hiroyoshi,Kasai, Tsuneharu,Andoh, Toshio,Nakamura, Tomoyuki

, p. 2905 - 2910 (2007/10/02)

Azoxy compounds bearing a 2,5-disubstituted pyridine ring as a principal constituent and at least one alkyl group at a molecular end were synthesized and their mesomorphic (nematic) ranges were examined.As for azoxy compounds containing an alkyl and an alkoxy group at both ends, respectively, mesomorphic ranges appeared with lower alkyl groups than those for azo compounds, their precursors.The ranges were also lower than those with both alkoxy ends.As regards an azoxy compound containing alkyl groups at both ends, no mesomorphic phenomenon appeared within the scope of this study.

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