Welcome to LookChem.com Sign In|Join Free
  • or
2(5H)-Furanone, 5-[3-(2,3-dimethoxy-4-methylphenyl)butylidene]-4-methyl-, (5Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

682746-89-0

Post Buying Request

682746-89-0 Suppliers

Recommended suppliers

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

682746-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 682746-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,7,4 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 682746-89:
(8*6)+(7*8)+(6*2)+(5*7)+(4*4)+(3*6)+(2*8)+(1*9)=210
210 % 10 = 0
So 682746-89-0 is a valid CAS Registry Number.

682746-89-0Downstream Products

682746-89-0Relevant academic research and scientific papers

A new approach to the pseudopterosins using an arene alkylation with a γ-methylene-γ-butyrolactone

Harrowven, David C.,Wilden, Jonathan D.,Tyte, Melloney J.,Hursthouse, Michael B.,Coles, Simon J.

, p. 1193 - 1195 (2001)

A short and practical route to the tricyclic core of an unnatural pseudopterosin diastereoisomer is presented. Key features are an arene alkylation with a γ-methylene-γ-butyrolactone, viz. 10→14, and an elaborate reduction sequence 14→17 which both procee

Total synthesis of (±)-pseudopterosin A-F and K-L aglycone

Harrowven, David C.,Tyte, Melloney J.

, p. 2089 - 2091 (2007/10/03)

A total synthesis of (±)-pseudopterosin A-F and K-L aglycone is described in which three aromatic alkylation reactions are used to construct the hexahydrophenalene ring system.

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 682746-89-0