Welcome to LookChem.com Sign In|Join Free

CAS

  • or

851605-32-8

Post Buying Request

851605-32-8 Suppliers

Recommended suppliersmore

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

851605-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851605-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,6,0 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 851605-32:
(8*8)+(7*5)+(6*1)+(5*6)+(4*0)+(3*5)+(2*3)+(1*2)=158
158 % 10 = 8
So 851605-32-8 is a valid CAS Registry Number.

851605-32-8Relevant articles and documents

A set of homologous hetarylenediyne macrocycles by oxidative acetylene-acetylene coupling

Opris, Dorina M.,Ossenbach, Alexander,Lentz, Dieter,Schlueter, A. Dieter

scheme or table, p. 2091 - 2093 (2009/06/18)

(Chemical Equation Presented) The synthesis of a set of bipyridine-containing macrocycles by oxidative acetylene-acetylene dimerization is described. The cycles are separated by preparative GPC, and the smallest homologue is analyzed by single-crystal X-ray diffraction, which shows a layered structure with channels that are partially filled with parts of the flexible chains of adjacent macrocycles. The cyclic trimer has a D3h symmetry and is a possible candidate for the formation of metal organic supramolecular assemblies on surfaces.

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 851605-32-8