Welcome to LookChem.com Sign In|Join Free
  • or
1-(2-Fluorophenyl)-4-(4-methoxyphenyl)butane-1,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133559-46-3

Post Buying Request

133559-46-3 Suppliers

Recommended suppliers

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

133559-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133559-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,5 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133559-46:
(8*1)+(7*3)+(6*3)+(5*5)+(4*5)+(3*9)+(2*4)+(1*6)=133
133 % 10 = 3
So 133559-46-3 is a valid CAS Registry Number.

133559-46-3Downstream Products

133559-46-3Relevant academic research and scientific papers

Synthesis of 1,4-dicarbonyl compounds and 4-keto pimelates by palladium-catalyzed carbonylation of siloxycyclopropanes

Aoki,Nakamura

, p. 3935 - 3946 (1991)

Palladium-catalyzed reaction of a siloxycyclopropane with an aryl triflate under carbon monoxide pressure (10-20 atm) in HMPA and that with carbon monoxide in chloroform provides new synthetic routes to 1,4-dicarbonyl compounds and 4-keto pimelates, respectively. The reaction of a siloxycyclopropane with a vinyl triflate, on the other hand, gives an acyloxycyclopropane instead.

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 133559-46-3