Welcome to LookChem.com Sign In|Join Free
  • or
N-Phenyl-2-(triphenylphosphoranyliden)thioacetimidsaeure-phenylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73818-31-2

Post Buying Request

73818-31-2 Suppliers

Recommended suppliers

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

73818-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73818-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,1 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73818-31:
(7*7)+(6*3)+(5*8)+(4*1)+(3*8)+(2*3)+(1*1)=142
142 % 10 = 2
So 73818-31-2 is a valid CAS Registry Number.

73818-31-2Relevant academic research and scientific papers

Cumulated Ylides, VII. A Method for the Synthesis of α,β-Unsaturated Carboxylic Compounds

Bestmann, Hans Juergen,Schmid, Guenter,Sandmeier, Dieter

, p. 912 - 918 (2007/10/02)

Phosphacumulene ylides 1 add alcohols, thiols, and NH-acidic compounds to form phosphoranes 3, which react with aldehydes to give esters, thiol esters, imidates, thioimidates, amidines, azolides, and sulfonamides of α,β-unsaturated carboxylic acids.

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 73818-31-2