Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22426-17-1

Post Buying Request

22426-17-1 Suppliers

Recommended suppliersmore

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

22426-17-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22426-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,2 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22426-17:
(7*2)+(6*2)+(5*4)+(4*2)+(3*6)+(2*1)+(1*7)=81
81 % 10 = 1
So 22426-17-1 is a valid CAS Registry Number.

22426-17-1Downstream Products

22426-17-1Relevant articles and documents

Chelation-assisted de-aryloxylative amination of 2-aryloxy quinolines: A new synthetic route to a key fragment of a bioactive PRMT5 inhibitor

Gupta, Aniket,Kumar, Jogendra,Bhadra, Sukalyan

, p. 3716 - 3720 (2018)

A highly regioselective de-aryloxylative amination of O- or N-chelating group-functionalized 2-aryloxy quinolines has been accomplished by means of a copper catalyst. The chelating functional groups of the substrate play a crucial role in directing the C-

Copper-Catalyzed Regioselective C-H Amination of Phenol Derivatives with Assistance of Phenanthroline-Based Bidentate Auxiliary

Takamatsu, Kazutaka,Hayashi, Yoshihiro,Kawauchi, Susumu,Hirano, Koji,Miura, Masahiro

, p. 5336 - 5344 (2019/06/13)

A copper-catalyzed regioselective direct amination of phenol derivatives with diarylamines via phenanthroline-based bidentate auxiliary-directed C-H cleavage has been developed. This reaction proceeds smoothly with only a copper salt and air as a terminal oxidant to produce the corresponding o-aminophenols in good yields. Moreover, the directing group can be easily attached, detached, and recycled. Additionally, preliminary computational studies of the reaction with DFT have also been performed.

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 22426-17-1