Welcome to LookChem.com Sign In|Join Free
  • or
Phosphoramidic acid, [1-(diethoxyphosphinyl)-2-phenylethyl]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66443-77-4

Post Buying Request

66443-77-4 Suppliers

Recommended suppliers

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

66443-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66443-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,4 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66443-77:
(7*6)+(6*6)+(5*4)+(4*4)+(3*3)+(2*7)+(1*7)=144
144 % 10 = 4
So 66443-77-4 is a valid CAS Registry Number.

66443-77-4Downstream Products

66443-77-4Relevant academic research and scientific papers

Double hydrophosphorylation of nitriles catalyzed by rare-earth-metal lanthanum

Rina, Yesmin Akter,Schmidt, Joseph A.R.

, p. 14720 - 14729 (2020/11/13)

A high-yielding and atom-efficient protocol for the double hydrophosphorylation of nitriles using a lanthanum-based N,N-dimethylbenzylamine complex (La(DMBA)3) as a precatalyst is reported. This method provides a straightforward and convenient

Application of 1-azidoalkylphosphonates in the synthesis of phosphonodipeptides and other N-substituted aminophosphonates

Gajda, Tadeusz,Sikora, Dorota,Nonas, Tomasz

, p. 581 - 584 (2007/10/03)

Efficient synthesis of diethyl 1-(isothiocyano)alkylphosphonates, and N-derivatives of diethyl 1-aminoalkylphosphonates as well as phosphonodipeptides were developed using diethyl 1-azidoalkylphosphonates as starting materials.

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 66443-77-4