Welcome to LookChem.com Sign In|Join Free
  • or
4-methyl-2-(2-phenylethyl)-γ-butyrolactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99593-45-0

Post Buying Request

99593-45-0 Suppliers

Recommended suppliers

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

99593-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99593-45-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,9 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99593-45:
(7*9)+(6*9)+(5*5)+(4*9)+(3*3)+(2*4)+(1*5)=200
200 % 10 = 0
So 99593-45-0 is a valid CAS Registry Number.

99593-45-0Downstream Products

99593-45-0Relevant academic research and scientific papers

Phase-Transfer-Catalyzed Conversion of Alkynes to Lactones Induced by Manganase Carbonyl Complexes

Wang, Jin-Xian,Alper, Howard

, p. 273 - 275 (1986)

Alkynes react with methyl iodide, bromopentacarbonylmanganese (or dimanganese decacarbonyl), and carbon monoxide, under phase-transfer catalysis conditions, to give γ-butyrolactones; the reaction conditions are mild , and the process is a regiospecific one

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 99593-45-0