Welcome to LookChem.com Sign In|Join Free
  • or
trans epoxystyryl p-tolyl sulphone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54897-34-6

Post Buying Request

54897-34-6 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

54897-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54897-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,9 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54897-34:
(7*5)+(6*4)+(5*8)+(4*9)+(3*7)+(2*3)+(1*4)=166
166 % 10 = 6
So 54897-34-6 is a valid CAS Registry Number.

54897-34-6Relevant academic research and scientific papers

Ag-catalyzed sulfonylation-peroxidation of alkenes with sulfonyl hydrazides and T-hydro

Xu, Ran,Li, Zhiping

, p. 3942 - 3945 (2018)

The sulfonylation-peroxidation of alkenes with sulfonyl hydrazides and T-hydro was developed. The Ag-catalyzed three-component peroxidation provides a method for synthesis of a variety of β-sulfonyl peroxides, which could be converted into various sulfone derivatives.

Epoxidation and Cleavage of α,β- and β,γ-Unsaturated Sulphones : A Kinetic Study

Rao, D. Sri Rama

, p. 557 - 560 (2007/10/02)

Kinetics of epoxidation of a few substituted α,β- and β,γ-unsaturated sulphones by alkaline H2O2 in methanol has been studied between 25-40 deg C.The epoxidation follows second order kinetics.The influence of substituents in the phenyl ring on the reaction rate is discussed in terms of reaction mechanism.The oxidative cleavage of a few epoxy sulphones by hydroperoxide anion has also been studied.Adherence to second order kinetics was excellent in every case and the rates were slower than the corresponding epoxidation. β,γ-Unsaturated sulphones undergo immediate cleavage producing C6H5CHO and other oxidation products.This is attributed to the weakening of the inductive effect of the sulphonyl function and the complete absence of its mesomeric effect due to the intervening methylene group.The thermodynamic parameters have been calculated for the epoxidation reaction.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 54897-34-6