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5,5'-Bi-1,3-dioxane, 5,5'-dinitro-2,2'-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111678-75-2

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111678-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111678-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,7 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 111678-75:
(8*1)+(7*1)+(6*1)+(5*6)+(4*7)+(3*8)+(2*7)+(1*5)=122
122 % 10 = 2
So 111678-75-2 is a valid CAS Registry Number.

111678-75-2Downstream Products

111678-75-2Relevant academic research and scientific papers

Reaction of perfluoroalkyl iodides with 2-substituted 5-nitro-1,3-dioxane lithium salts

Galeeva,Zorin,Makaeva,Trifonova,Rakhmankulov

, p. 782 - 785 (2007/10/03)

Perfluoroalkyl iodides (C4F9I, C6F13I, C8F17I) react with 2-substituted 5-nitro-1,3-dioxane lithium salts in DMSO (24 h, 20°C) under argon, yielding 56-75% of 2-substituted 5-nitro-5-perfluoroalkyl-1,3-dioxanes. UV irradiation accelerates the reaction.

SUBSTITUTION OF THE CHLORINE ATOM IN 2,4-DINITROCHLOROBENZENE BY THE 2-R-5-NITRO-1,3-DIOXANYL RESIDUE

Kirillov, I. T.,Kukovitskii, D. M.,Zorin, V. V.,Kasatkina, A. A.,Rakhmankulov, D. L.

, p. 529 - 531 (2007/10/02)

The reaction of the lithium salts of 5-nitro-2-R-1,3-dioxanes with 2,4-dinitrochlorobenzene leads to the formation of 2-R-5-nitro-5-(2,4-dinitrophenyl)-1,3-dioxanes with the axial-equatorial arrangement of the nitro and 2,4-dinitrophenyl substituents.

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