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(4-Methoxyphenyl)-(2,4-dinitrophenyl)-sulfoxid is a complex organic compound characterized by its molecular formula C13H8N2O7S. (4-Methoxyphenyl)-(2,4-dinitrophenyl)-sulfoxid features a benzene ring with a methoxy group at the para position (4-Methoxyphenyl), another benzene ring with two nitro groups at the ortho and para positions (2,4-dinitrophenyl), and a sulfoxide bridge connecting these two aromatic rings. The presence of the sulfoxide group (-S(=O)-) imparts unique chemical properties to the molecule, such as reactivity and potential applications in the synthesis of pharmaceuticals and other organic compounds. The compound's structure and properties make it a subject of interest in organic chemistry, particularly in the study of aromatic compounds and their derivatives.

1039-70-9

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1039-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1039-70-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,3 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1039-70:
(6*1)+(5*0)+(4*3)+(3*9)+(2*7)+(1*0)=59
59 % 10 = 9
So 1039-70-9 is a valid CAS Registry Number.

1039-70-9Relevant academic research and scientific papers

VARIATION OF THE VALENCE OF SULFUR IN SUBSTITUTED 2,4-DINITROPHENYL PHENYL SULFOXIDES IN REARRANGEMENT PROCESSES

Efremov, Yu. A.,Popova, A. G.,Khmel'nitskii, R. A.,Kaminskii, A. Ya,Fedyainov, N. V.

, p. 944 - 949 (2007/10/02)

The oxidation of the bridging sulfur atom in diphenyl sulfides, leading to the formation of sulfoxides and sulfones, was investigated.The various rearrangement processes which occur in substituted 2,4-dinitrophenyl phenyl sulfoxides during electron impact and lead to the appearance of characteristic fragment ions were demonstrated.The effect of the nature of substituents on the main directions in mass-spectrometric dissociation was investigated, and a correlation was obtained between log Z'/Z for the fragment due to elimination of the bridging SO group from the molecular ion and the Hammett ? constants.

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