Welcome to LookChem.com Sign In|Join Free
  • or
tricarbonyl(η(6)-diphenyl ether)chromium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57560-51-7

Post Buying Request

57560-51-7 Suppliers

Recommended suppliers

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

57560-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57560-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,6 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57560-51:
(7*5)+(6*7)+(5*5)+(4*6)+(3*0)+(2*5)+(1*1)=137
137 % 10 = 7
So 57560-51-7 is a valid CAS Registry Number.

57560-51-7Relevant academic research and scientific papers

Mono-, bi- and polynuclear complexes of dimethyldiphenylsilane, diphenylether and biphenyl with Cr, Co and Ru. Synthesis and 1H, 13C, 17O and 29Si NMR spectroscopic characterization

Kolehmainen, E.,Laihia, K.,Korvola, J.,Kaganovich, V. S.,Rybinskaya, M. I.,Kerzina, Z. A.

, p. 215 - 222 (2007/10/02)

Mono- and bimetallic transition metal carbonyls of dimethyldiphenylsilane, Ph2Si(CH3)2 (L1), diphenylether, Ph2O (L2) and biphenyl, Ph2 (L3): Ph2Si(CH3)2Cr(CO)3 (1), Ph2Si(CH3)22 (2), Ph2Si(CH3)2Co4(CO)9 (3), Ph2Si(CH3)22 (4), Ph2Si(CH3

Substitution nucleophile aromatique ipso et tele en serie arenetricarbonylchrome

Boutonnet, Jean-Charles,Rose-Munch, Francoise,Rose, Eric,Semra, Assia

, p. 640 - 648 (2007/10/02)

A new nucleophilic aromatic substitution is desribed in the case of diphenylethertricarbonylchromium complexes.The overall sequence of the reaction consists in a regioselective meta substitution of the phenoxy group by the nucleophile: this is a tele-substitution.The ipso-substitution, known with halogenobenzenetricarbonylchromium complexes has been generalized in the case of diphenylethertricarbonylchromium complexes.

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 57560-51-7