Welcome to LookChem.com Sign In|Join Free

CAS

  • or

29735-88-4

29735-88-4

Post Buying Request

29735-88-4 Suppliers

Recommended suppliersmore

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

29735-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29735-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,3 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29735-88:
(7*2)+(6*9)+(5*7)+(4*3)+(3*5)+(2*8)+(1*8)=154
154 % 10 = 4
So 29735-88-4 is a valid CAS Registry Number.

29735-88-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-methoxy-2-methyl-1-benzofuran-3-carboxylic acid

1.2 Other means of identification

Product number -
Other names 5-Methoxy-2-methyl-benzofuran-3-carbonsaeure

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:29735-88-4 SDS

29735-88-4Relevant articles and documents

Synthesis method 4 -cycloheximide methyl substituted benzofuran derivative

-

Paragraph 0105-0107; 0112; 0119; 0123; 0127; 0131; 0135; ..., (2021/11/27)

The invention provides a synthesis method of 4 - cycloheximide methyl substituted benzofuran derivatives. Belong to organic synthesis technical field. After the Lewis-methyl benzofuran 5 - carboxylic acid is obtained -2 -methoxy -3 -methylbenzofuran 5 - carboxylic acid and then subjected to a hydrolysis reaction under basic conditions to obtain -2 -methoxy -3 -methylbenzofuran 5 - carboxylic acid, and then reacted with -2 - aniline in the presence of a condensing agent and a base to obtain -3 -methoxy R - methyl 5 -2 - R -phenyl benzofuran -3 - N formamide. After demethyl reaction 5 - hydroxyl -2 - methyl - N-R -phenyl benzofuran -3 - formamide was obtained, and finally, formaldehyde was added. Of the cycloheximide Mannich resulted in the final product.

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 29735-88-4