Welcome to LookChem.com Sign In|Join Free
  • or
5-[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71204-29-0

Post Buying Request

71204-29-0 Suppliers

Recommended suppliers

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

71204-29-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71204-29-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,0 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71204-29:
(7*7)+(6*1)+(5*2)+(4*0)+(3*4)+(2*2)+(1*9)=90
90 % 10 = 0
So 71204-29-0 is a valid CAS Registry Number.

71204-29-0Downstream Products

71204-29-0Relevant academic research and scientific papers

Benzylidene-5 pyrrolones, furannones et thiophenones. I. - Synthese, structure et activites pharmacologiques

Galdino, Suely Lins,Da Rocha Pitta, Ivan,Luu-Duc, Cuong,Lucena, Beatriz,Olivera Correa Lima, Rosalia Maria

, p. 439 - 442 (2007/10/02)

Twenty two new 5-benzylidene furanones, pyrrolones and thiophenones were obtained by the condensation between substituted benzaldehydes and isosteric heterocycles.Their structure have been investigated by ir, nmr and mass spectroscopies.All of them have s

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 71204-29-0