Welcome to LookChem.com Sign In|Join Free
  • or
ethyl 2-[(2-hydroxyphenyl)amino]-1-benzofuran-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82131-02-0

Post Buying Request

82131-02-0 Suppliers

Recommended suppliers

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

82131-02-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82131-02-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,3 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82131-02:
(7*8)+(6*2)+(5*1)+(4*3)+(3*1)+(2*0)+(1*2)=90
90 % 10 = 0
So 82131-02-0 is a valid CAS Registry Number.

82131-02-0SDS

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 ethyl 2-(2-hydroxyanilino)-1-benzofuran-3-carboxylate

1.2 Other means of identification

Product number -
Other names 3-carboethoxy-2-o-hydroxyanilinobenzofuran

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:82131-02-0 SDS

82131-02-0Downstream Products

82131-02-0Relevant academic research and scientific papers

SYNTHESIS OF 2(3H)-BENZOFURANONE DERIVATIVES BY COPPER(I)-PROMOTED SUBSTITUTION REACTIONS OF ACTIVE METHYLENE CARBANIONS

Setsune, Jun-ichiro,Ueda, Takashi,Shikata, Katsumi,Matsukawa, Kimihiro,Iida, Toshiya,Kitao, Teijiro

, p. 2647 - 2656 (2007/10/02)

Activation of soft carbanions by copper(I) in the substitution reaction toward aryl halides and allyl halides was demonstrated.Derivatives of 2(3H)-benzofuranones (2, 14-18) were prepared in a one-pot procedure by the reaction of copper(I) diethyl malonat

SYNTHESIS OF BENZOFURAN-2-ONE DERIVATIVES BY COPPER(I)-PROMOTED COUPLING REACTIONS OF o-BROMOPHENOL WITH ACTIVE METHYLENE COMPOUNDS

Setsune, Jun-ichiro,Matsukawa, Kimihiro,Kitao, Teijiro

, p. 663 - 666 (2007/10/02)

Summary: Treatment of o-bromophenoxide anion with sodium salts of active methylene compounds in the presence of copper(I) bromide in dioxane afforded benzofuran-2-one derivatives.The phenoxide group of o- and p-bromophenol activates the coupling 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 82131-02-0