Welcome to LookChem.com Sign In|Join Free

CAS

  • or

99590-19-9

Post Buying Request

99590-19-9 Suppliers

Recommended suppliersmore

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

99590-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99590-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,9 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99590-19:
(7*9)+(6*9)+(5*5)+(4*9)+(3*0)+(2*1)+(1*9)=189
189 % 10 = 9
So 99590-19-9 is a valid CAS Registry Number.

99590-19-9Relevant articles and documents

Regioselective synthesis of 1,4-disubstituted triazoles using bis[(L)prolinato-N,O]Zn complex as an efficient catalyst in water as a sole solvent

Kidwai, Mazaahir,Jain, Arti

, p. 620 - 625 (2011)

A concise, convenient and mild route for one-pot regioselective synthesis of N-aryl- and N-alkyltriazoles in water as a sole solvent is reported. The methodology involves a three-component reaction comprising aryl/alkyl-alkyne, sodium azide and aryl/alkyl

Heteroleptic bis(N-heterocyclic carbene)copper(I) complexes: Highly efficient systems for the [3+2] cycloaddition of azides and alkynes

Lazreg, Faima,Slawin, Alexandra M. Z.,Cazin, Catherine S. J.

, p. 7969 - 7975 (2013/01/16)

The first examples of heteroleptic bis-N-heterocyclic carbene (NHC) copper(I) complexes and a mixed NHC-phosphine Cu complex are reported. These complexes are easily synthesized from the reaction of [Cu(OH)(NHC)] with various imidazol(idin)ium or phosphon

1-(4-Substituted-benzyl)-1,2,3-triazoles, in vitro inhibitors of prostaglandin synthesis

Biagi,Livi,Lucacchini

, p. 267 - 271 (2007/10/02)

This paper describes the preparation of some 1-(4-substituted-benzyl)-1,2,3-triazole derivatives from 4-nitrobenzyl azide by 1,3-dipolar cycloaddition, functional group conversion and nucleophilic substitution reactions. Evaluation of these compounds as i

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 99590-19-9