Welcome to LookChem.com Sign In|Join Free
  • or
Butanamide, 2,2-dichloro-3-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22543-23-3

Post Buying Request

22543-23-3 Suppliers

Recommended suppliers

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

22543-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22543-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,4 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 22543-23:
(7*2)+(6*2)+(5*5)+(4*4)+(3*3)+(2*2)+(1*3)=83
83 % 10 = 3
So 22543-23-3 is a valid CAS Registry Number.

22543-23-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-dichloro-3-oxobutanamide

1.2 Other means of identification

Product number -
Other names Butanamide,2,2-dichloro-3-oxo

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:22543-23-3 SDS

22543-23-3Upstream product

22543-23-3Relevant academic research and scientific papers

METHOD FOR PRODUCING 2-CHLOROACETOACETATE AMIDE

-

Paragraph 0016; 0017; 0018; 0019; 0020; 0021, (2018/11/22)

PROBLEM TO BE SOLVED: To provide a production method for obtaining 2-chloroacetoacetate amide in high yield. SOLUTION: A method for producing 2-chloroacetoacetate amide includes causing the reaction between acetoacetate amide and trichloroisocyanuric acid (where, the trichloroisocyanuric acid is 0.30 to 0.38 mol times the acetoacetate amide) to occur in an ethanol solvent; preferably, the ethanol content is 3 to 10 weight times the acetoacetate amide. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPO&INPIT

2 - production of halo aceto acid amide (by machine translation)

-

Paragraph 0013, (2017/08/04)

A manufacturing method of [be] 2 - halo aceto acid amide. (1) formula [solution]The compound represented, solvents, halogenated by using a halogenating agent, (2) of formulaA compound represented by formula can be produced. [Drawing] no (by machine translation)

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 22543-23-3