Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1593495-64-7

Post Buying Request

1593495-64-7 Suppliers

Recommended suppliersmore

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

1593495-64-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1593495-64-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,3,4,9 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1593495-64:
(9*1)+(8*5)+(7*9)+(6*3)+(5*4)+(4*9)+(3*5)+(2*6)+(1*4)=217
217 % 10 = 7
So 1593495-64-7 is a valid CAS Registry Number.

1593495-64-7Downstream Products

1593495-64-7Relevant articles and documents

LaCl3.7H2O: An efficient catalyst for the synthesis of phosphinates (Michaelis-Arbuzov reaction) under neat conditions and their potential antimicrobial activity

Golla, Madhava,Syed, Rasheed,Ramana Katla, Venkata,Devineni, Subba Rao,Kondapalli, Naresh,Chamarthi, Naga Raju

, p. 117 - 125 (2014/04/03)

An expeditious neat procedure was developed for the synthesis of a series of new methyl phenyl heterocyclic phosphinates (3a-l) through Michaelis-Arbuzov reaction by the reaction of various heterocyclic halides (Cl or Br) (1a-l) with dimethyl phenylphosphonite (2) under N2 atmosphere using a heterogeneous catalyst, LaCl3.7H2O. The advantages of the developed procedure are good yields (80-89%) of the products, less reaction time (2-3 h), avoiding toxic catalysts and harmful solvents and easy work-up procedure. Further, antimicrobial activity of the synthesized compounds was evaluated at different concentrations 50, 100 and 150 ?g/mL. Biological data revealed that compounds 3i, 3j and 3h, 3j exhibited potential antibacterial and antifungal activities, respectively, while the rest of the compounds showed moderate antimicrobial activity. Indian Academy of Sciences.

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

What can I do for you?
Get Best Price

Get Best Price for 1593495-64-7