Welcome to LookChem.com Sign In|Join Free
  • or
2-methyl-1-mesityl-1-chloropropene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

540469-48-5

Post Buying Request

540469-48-5 Suppliers

Recommended suppliers

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

540469-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 540469-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,0,4,6 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 540469-48:
(8*5)+(7*4)+(6*0)+(5*4)+(4*6)+(3*9)+(2*4)+(1*8)=155
155 % 10 = 5
So 540469-48-5 is a valid CAS Registry Number.

540469-48-5Relevant academic research and scientific papers

BiCl3-catalyzed Friedel-Crafts acylation reactions: Bismuth(III) oxychloride as a water insensitive and recyclable procatalyst

Répichet, Sigrid,Le Roux, Christophe,Roques, Nicolas,Dubac, Jacques

, p. 2037 - 2040 (2003)

The Friedel-Crafts acylation of activated and polycyclic aromatics is efficiently catalyzed by bismuth(III) chloride which is generated in situ from bismuth(III) oxychloride, a water insensitive and eco-friendly material. Bismuth(III) oxychloride is easily recovered in near quantitative yields after an aqueous work-up.

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 540469-48-5