Welcome to LookChem.com Sign In|Join Free

CAS

  • or

81183-56-4

81183-56-4

Post Buying Request

81183-56-4 Suppliers

Recommended suppliersmore

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

81183-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81183-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,8 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81183-56:
(7*8)+(6*1)+(5*1)+(4*8)+(3*3)+(2*5)+(1*6)=124
124 % 10 = 4
So 81183-56-4 is a valid CAS Registry Number.

81183-56-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(2,5-difluorophenyl)formamide

1.2 Other means of identification

Product number -
Other names Formamide,N-(2,5-difluorophenyl)

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:81183-56-4 SDS

81183-56-4Downstream Products

81183-56-4Relevant articles and documents

Mn-promoted aerobic oxidative C-C bond cleavage of aldehydes with dioxygen activation: A simple synthetic approach to formamides

Zhang, Chun,Xu, Zejun,Shen, Tao,Wu, Guolin,Zhang, Liangren,Jiao, Ning

supporting information; experimental part, p. 2362 - 2365 (2012/06/29)

A novel Mn-promoted aerobic oxidative C-C bond cleavage of aldehydes with dioxygen activation has been developed. The usage of molecular oxygen (1 atm) as oxidant, reactant, and an initiator to trigger this transformation makes this transformation very green and practical. A plausible radical process is proposed on the basis of mechanistic studies. Furthermore, this method provides a practical, neutral, and mild synthetic approach to formamides, which are important units in biologically active molecules.

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 81183-56-4