Welcome to LookChem.com Sign In|Join Free
  • or
4-cyano-5-phenyl-1H-pyrrole-2,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117266-79-2

Post Buying Request

117266-79-2 Suppliers

Recommended suppliers

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

117266-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117266-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,2,6 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117266-79:
(8*1)+(7*1)+(6*7)+(5*2)+(4*6)+(3*6)+(2*7)+(1*9)=132
132 % 10 = 2
So 117266-79-2 is a valid CAS Registry Number.

117266-79-2Upstream product

117266-79-2Relevant academic research and scientific papers

OXALYL CHLORIDE IN FURAN- AND 1H-PYRROLE-2,3-DIONE SYNTHESES

Zankowska-Jasinska, Wanda,Golus, Janusz,Kamela, Zofia,Kolasa, Anna

, p. 141 - 148 (2007/10/02)

Condensation of benzoylacetic acid amide and its imino derivative with oxalyl chloride yielded furan-2,3-dione 1 and 1H-pyrrole-2,3-dione 2 derivatives, respectively.The structure of the latter was proved by an analogous condensation of β-aminocinnamic ni

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 117266-79-2