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2,5-dimethyl-4-ortho-nitrophenylpyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68018-38-2

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68018-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68018-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,1 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 68018-38:
(7*6)+(6*8)+(5*0)+(4*1)+(3*8)+(2*3)+(1*8)=132
132 % 10 = 2
So 68018-38-2 is a valid CAS Registry Number.

68018-38-2Downstream Products

68018-38-2Relevant academic research and scientific papers

NITRATION OF ALKYL-SUBSTITUTED 4-ARYL(BENZOYL)PYRIDINES

Prostakov, N. S.,Soldatenkov, A. T.,Krapivko, A. P.,Fomichev, A. A.,Mikaya, A. I.,Ustenko, A. A.

, p. 958 - 963 (2007/10/02)

The nitration of 4-aryl- and 4-benzoylpyridines substituted with alkyl groups in the pyridine ring was realized.The isomeric nitro products were identified by analysis of the PMR spectra and by chromato-mass spectrometry.The dependence of the ratio of the obtained isomers on the strucutre of the initial compounds was established.

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