Welcome to LookChem.com Sign In|Join Free
  • or
2-methylthio-1-phenyl-1-propenyl diphenyl phosphate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78857-55-3

Post Buying Request

78857-55-3 Suppliers

Recommended suppliers

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

78857-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78857-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,5 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78857-55:
(7*7)+(6*8)+(5*8)+(4*5)+(3*7)+(2*5)+(1*5)=193
193 % 10 = 3
So 78857-55-3 is a valid CAS Registry Number.

78857-55-3Relevant academic research and scientific papers

CROSS-COUPLING REACTION BETWEEN ENOL PHOSPHATES AND ORGANOALUMINIUM COMPOUNDS IN THE PRESENCE OF PALLADIUM(0) CATALYST.

Takai,Sato,Oshima,Nozaki

, p. 108 - 115 (2007/10/02)

The title reaction in the presence of a catalytic amount of tetrakis(triphenylphosphine)palladium(0) affords alkylative coupling products in good to excellent yields in 1,2-dichloroethane at room temperature. This coupling reaction under C(sp**2)-O cleavage proceeds stereospecifically. The reaction does not affect a coexisting vinyl sulfide group. This feature enables 1,2- and 1,3-carbonyl transposition with or without alkylation via phenylthio-substituted enol phosphates.

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 78857-55-3