Welcome to LookChem.com Sign In|Join Free
  • or
4-{Benzyl-[2-(3-dimethylcarbamoyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-ethyl]-carbamoyl}-2,3-dihydro-pyrrole-1-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159972-45-9

Post Buying Request

159972-45-9 Suppliers

Recommended suppliers

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

159972-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159972-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,9,7 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159972-45:
(8*1)+(7*5)+(6*9)+(5*9)+(4*7)+(3*2)+(2*4)+(1*5)=189
189 % 10 = 9
So 159972-45-9 is a valid CAS Registry Number.

159972-45-9Downstream Products

159972-45-9Relevant academic research and scientific papers

A Sulfolene-based Intramolecular Diels-Alder Approach to the Synthesis of Manzamine A

Leonard, John,Fearnley, Stephen P.,Finlay, M. Raymond,Knight, John A.,Wong, Gordon

, p. 2359 - 2362 (2007/10/02)

Synthetic studies towards manzamine A are described.A tandem sulfolene SO2 extrusion intramolecular Diels-Alder cyclisation gave the C-5 epimer of the manzamine tricyclic ABC ring system via a C-5 to C-8 diene bearing a C-5/C-6 Z-alkene.

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 159972-45-9