Welcome to LookChem.com Sign In|Join Free
  • or
[2-Phenyl-1-((R)-4-phenyl-oxazolidin-3-yl)-ethyl]-phosphonic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145240-89-7

Post Buying Request

145240-89-7 Suppliers

Recommended suppliers

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

145240-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145240-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,4 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145240-89:
(8*1)+(7*4)+(6*5)+(5*2)+(4*4)+(3*0)+(2*8)+(1*9)=117
117 % 10 = 7
So 145240-89-7 is a valid CAS Registry Number.

145240-89-7Relevant academic research and scientific papers

A simple and general method for the asymmetric synthesis of α-aminophosphonic acids

Maury,Royer,Husson

, p. 6127 - 6130 (1992)

A simple and general method for the asymmetric synthesis of α-aminophosphonic acids is described. A chiral phosphonate prepared in one step from R-(-)-phenylglycinol was alkylated with good diastereoselectivity using different electrophiles.

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 145240-89-7