Welcome to LookChem.com Sign In|Join Free

CAS

  • or

676557-86-1

Post Buying Request

676557-86-1 Suppliers

Recommended suppliersmore

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

676557-86-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676557-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,5,5 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 676557-86:
(8*6)+(7*7)+(6*6)+(5*5)+(4*5)+(3*7)+(2*8)+(1*6)=221
221 % 10 = 1
So 676557-86-1 is a valid CAS Registry Number.

676557-86-1Downstream Products

676557-86-1Relevant articles and documents

Synthesis and functional group transformations of tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) derivatives for the preparation of sterically hindered chelating macrobicycles

Wang, Leyong,Michelin, Clement,Chambron, Jean-Claude

experimental part, p. 3419 - 3426 (2010/03/02)

Tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) chelate derivatives bearing meta-benzonitrile groups in the position ortho to the coordinating nitrogen atom have been prepared from 3-(1H-pyrazol-3-yl)benzonitrile, and subjected to functional group trans

Synthesis of a macrobicycle incorporating the tris(pyrazolyl)methane ligand

Wang, Leyong,Chambron, Jean-Claude

, p. 747 - 750 (2007/10/03)

Steric crowding of the 3-position of tris(pyrazolyl)borate and -methane ligands has produced tetrahedral metal complexes with controlled reactivity. As an alternative, we propose to incorporate the tris(pyrazolyl)methane chelate in a macrobicyclic structu

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 676557-86-1