Welcome to LookChem.com Sign In|Join Free

CAS

  • or

6337-27-5

Post Buying Request

6337-27-5 Suppliers

Recommended suppliersmore

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

6337-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6337-27-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,3 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6337-27:
(6*6)+(5*3)+(4*3)+(3*7)+(2*2)+(1*7)=95
95 % 10 = 5
So 6337-27-5 is a valid CAS Registry Number.

6337-27-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione

1.2 Other means of identification

Product number -
Other names maleic anhydride adduct of 2-Phenyl-1,3-butadien

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:6337-27-5 SDS

6337-27-5Downstream Products

6337-27-5Relevant articles and documents

A ruthenium-based catalytic system with switchable selectivity between cyclotrimerization and enyne metathesis/Diels-Alder reactions of terminal alkynes

Karabulut, Solmaz,Sariaslan, Begüm,?ztürk, Bengi ?zgün

, p. 12 - 16 (2013/08/23)

In this study, we report a practical catalytic system, [RuCl 2(p-cymene)]2/IPr (IPr: 1,3-bis(2,6 diisopropylphenyl) imidazol-2-ylidene), that can switch between cyclotrimerization and cross enyne metathesis. The cyclotrimerization reaction of phenylacetylene catalyzed by [RuCl2(p-cymene)]2 can be switched to enyne metathesis by the introduction of a sterically hindered N-heterocyclic carbene. The 1,3-diene formed during this reaction reacts with dienophiles to form the Diels-Alder adduct. A practical one-pot synthesis method, utilizing enyne metathesis/Diels-Alder reactions, was used to construct cyclic compounds in an efficient manner.

A SILICON DIRECTED DIENE SYNTHESIS

Brown, Paul A.,Bonnert, Roger V.,Jenkins, Paul R.,Selim, Mohammed R.

, p. 693 - 696 (2007/10/02)

A convenient method for the conversion of a series of aldehydes into substituted dienes is reported which uses silicon as a control element.

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

What can I do for you?
Get Best Price

Get Best Price for 6337-27-5