Welcome to LookChem.com Sign In|Join Free
  • or
2-(1-chloroethyl)-5,5-dimethyl-2-(3-benzylphenyl)-1,3-dioxane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

259878-89-2

Post Buying Request

259878-89-2 Suppliers

Recommended suppliers

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

259878-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259878-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,8,7 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 259878-89:
(8*2)+(7*5)+(6*9)+(5*8)+(4*7)+(3*8)+(2*8)+(1*9)=222
222 % 10 = 2
So 259878-89-2 is a valid CAS Registry Number.

259878-89-2Relevant academic research and scientific papers

Studies on anti-inflammatory drugs of 2-arylpropanoic acids: Part IX - A practical synthesis of ketoprofen by 1,2-aryl rearrangement

Chen, Fener,Liu, Jidong,Shao, Lanying,Yan, Qiongjiao

, p. 989 - 992 (2007/10/03)

An efficient synthesis of ketoprofen via chloration, Friedel-Crafts acylation, reduction, coupling, ketalization, rearrangement, hydrolysis and oxidation from commercially available m-bromo-benzoic acid in overall yield of about 60% has been described.

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 259878-89-2