Welcome to LookChem.com Sign In|Join Free

CAS

  • or

31656-49-2

Post Buying Request

31656-49-2 Suppliers

Recommended suppliersmore

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

31656-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31656-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,6,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 31656-49:
(7*3)+(6*1)+(5*6)+(4*5)+(3*6)+(2*4)+(1*9)=112
112 % 10 = 2
So 31656-49-2 is a valid CAS Registry Number.

31656-49-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name naphthalene-2,6-dicarbonitrile

1.2 Other means of identification

Product number -
Other names 2.6-Dicyan-naphthalin

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:31656-49-2 SDS

31656-49-2Relevant articles and documents

Intermolecular coupling and intramolecular cyclization of aryl nitriles on Au(111)

Klaasen, Henning,Liu, Lacheng,Gao, Hong-Ying,Viergutz, Lena,Held, Philipp A.,Knecht, Tobias,Meng, Xiangzhi,B?rner, Melanie C.,Barton, Dennis,Amirjalayer, Saeed,Neugebauer, Johannes,Studer, Armido,Fuchs, Harald

supporting information, p. 11611 - 11614 (2019/10/02)

The on-surface dimerization reaction of an organic nitrile on Au(111) is reported. The formation of the product, which contains five newly formed σ-bonds and a diazapyrene core structure, was investigated and characterized by scanning tunneling microscopy. Experimental and computational studies of reference compounds support our findings.

Corresponding amine nitrile and method of manufacturing thereof

-

Paragraph 0132; 0133; 0134; 0136, (2018/05/24)

The invention relates to a preparation method of nitrile. Compared with the prior art, the preparation method has the characteristics of obvious reduction of the usage amount of ammonia sources, low environmental pressure, low energy consumption, low production cost, high purity and yields of nitrile products, and the like, and can be used for obtaining nitrile with a more complex structure. The invention also relates to a method for preparing corresponding amine with nitrile.

Dicyanoaromatic radical anions as mixed valence species

Moneo, Alvaro,Carvalho, M. Fernanda N. N.,Telo, Joao P.

experimental part, p. 559 - 565 (2012/08/28)

The reduction of nine symmetric dicyanoaromatic radical anions by sodium amalgam in the presence of cryptand[2.2.2] was studied using cyclic voltammetry and using optical and electron paramagnetic resonance (EPR) spectroscopies in two aprotic solvents. Al

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 31656-49-2