3112-79-6 Usage
Structure
Benzene ring with three methyl groups at positions 1, 3, and 5
Sulfonyl group attached to the 2-(2,4,6-trimethylphenyl) substituent
Physical state
White crystalline solid
Solubility
Insoluble in water
Soluble in organic solvents
Applications
Reagent in organic synthesis
Production of pharmaceuticals and agrochemicals
Additional properties
Antioxidant properties
Potential applications in the food industry
Stabilizer in polymers
Check Digit Verification of cas no
The CAS Registry Mumber 3112-79-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,1 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3112-79:
(6*3)+(5*1)+(4*1)+(3*2)+(2*7)+(1*9)=56
56 % 10 = 6
So 3112-79-6 is a valid CAS Registry Number.
3112-79-6Relevant articles and documents
Conformational studies by dynamic NMR. 80. Cog-wheel effect in the stereolabile helical enantiomers of dimesityl sulfoxide and sulfone
Casarini,Grilli,Lunazzi,Mazzanti
, p. 2757 - 2763 (2001)
The 1H NMR solution spectra of the title compounds display anisochronous lines for the o-methyl substituents below -170 °C, due to the existence of two propeller-like M and P conformational enantiomers. The free energies of activation for the i
Novel Sulfonylation reagent: Sulfuric Acid-Hexafluoroacetic Anhydride
Tyobeka, Themba E.,Hancock, Richard A.,Weigel, Helmut
, p. 114 - 115 (2007/10/02)
A mixture of sulfuric acid and hexafluoroacetic anhydride is an efficient reagent for the sulfonylation of aromatic compounds.
