Welcome to LookChem.com Sign In|Join Free
  • or
Phosphinic acid, (1-methylethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109739-47-1

Post Buying Request

109739-47-1 Suppliers

Recommended suppliers

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

109739-47-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109739-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,3 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109739-47:
(8*1)+(7*0)+(6*9)+(5*7)+(4*3)+(3*9)+(2*4)+(1*7)=151
151 % 10 = 1
So 109739-47-1 is a valid CAS Registry Number.

109739-47-1Relevant academic research and scientific papers

REACTION BETWEEN 2-HYDROXY ESTERS OF HYPOPHOSPHOROUS ACID AND ALCOHOLS

Devedjiev, I.,Borisov, G.

, p. 37 - 42 (2007/10/02)

A study of the reaction between esters of hypophosphorous acid and alcohols is carried out.It has been established that the 2-hydroxy esters of hypophosphorous acid react with alcohols as a result of which phosphonous acids are formed.A possible scheme of this reaction is suggested.

ON THE INTERACTION BETWEEN HYPOPHOSPHOROUS ACID AND ALCOHOLS

Devedjiev, I.,Ganev, V.,Stefanova, R.,Borisov, G.

, p. 7 - 12 (2007/10/02)

The esterification of hypophosphorous acid with alcohols, i.e. isopropanol, isobutanol, n-pentanol, n-octanol and 1,3-propylene glycol leads to the formation of the corresponding phosphonous acid esters in yields of up to 50percent, in addition to the hypophosphorous acid esters.The compounds are characterized by their elemental analyses, infrared and 1H NMR spectra.A mechanism of their formation is suggested.

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 109739-47-1