Welcome to LookChem.com Sign In|Join Free
  • or
2,4-Cycloheptadien-1-one, 2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91309-46-5

Post Buying Request

91309-46-5 Suppliers

Recommended suppliers

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

91309-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91309-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,0 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91309-46:
(7*9)+(6*1)+(5*3)+(4*0)+(3*9)+(2*4)+(1*6)=125
125 % 10 = 5
So 91309-46-5 is a valid CAS Registry Number.

91309-46-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenylcyclohepta-2,4-dien-1-one

1.2 Other means of identification

Product number -
Other names 2-phenylcyclohepta-2,4-dienone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:91309-46-5 SDS

91309-46-5Relevant academic research and scientific papers

Synthesis of 2-arylcycloalka-2,4-dienones using sulfone-based methodology

Hok, Saphon,Schore, Neil E.

, p. 1736 - 1738 (2007/10/03)

Addition of the anion derived from (phenylthiomethyl)phenyl sulfone to a selection of aryl ω-alkenyl ketones gives adducts that via a sequence of Lewis acid catalyzed rearrangement, α-allylation, and metathesis give rise to 2-thio-4-cycloalkenones. These in turn give cycloalkadienones upon oxidation and elimination. An attempt to develop a polymer-supported variant fails because of the reversibility of sulfone anion addition.

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 91309-46-5