Welcome to LookChem.com Sign In|Join Free
  • or
Cu(C44H27N4CHCH2) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

175234-45-4

Post Buying Request

175234-45-4 Suppliers

Recommended suppliers

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

175234-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 175234-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,3 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 175234-45:
(8*1)+(7*7)+(6*5)+(5*2)+(4*3)+(3*4)+(2*4)+(1*5)=134
134 % 10 = 4
So 175234-45-4 is a valid CAS Registry Number.

175234-45-4Upstream product

175234-45-4Downstream Products

175234-45-4Relevant academic research and scientific papers

Preparation and reactivity of metal-containing monomers 44. Synthesis and structure of vinylporphyrins and their metal complexes

Kitsenko, N. A.,Ishkov, Yu. V.,Voloshanovskii, I. S.,Aliev, Z. G.,Pomogailo, A. D.

, p. 1758 - 1763 (1995)

Vinylporphyrins containing one vinyl group at the pyrrole or benzene ring and their complexes with Cu2+ and Zn2+ have been obtained by the Wittig reaction.Compounds obtained were characterized by physicochemical methods.X-ray diffraction analysis of 5-(4-vinylphenyl)-10.15,20-triphenylporphyrin has been carried out.It is likely that the inclusion of the vinyl group is accompanied by weak electron effects on the macrocycle.No nonequivalence of N-H bonds is observed in initial macrocycles. - Key words: vinylporphyrins, metal complexes; magnetic properties; crystal and molecular structure.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 175234-45-4