Welcome to LookChem.com Sign In|Join Free
  • or
3,4-dihydro-4-methyl-3-oxoquinoxaline-2-carbonitrile-1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90800-77-4

Post Buying Request

90800-77-4 Suppliers

Recommended suppliers

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

90800-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90800-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,0 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90800-77:
(7*9)+(6*0)+(5*8)+(4*0)+(3*0)+(2*7)+(1*7)=124
124 % 10 = 4
So 90800-77-4 is a valid CAS Registry Number.

90800-77-4Downstream Products

90800-77-4Relevant academic research and scientific papers

Highly efficient synthesis of quinoxalinone-N-oxide via tandem nitrosation/aerobic oxidative C-N bond formation

Kobayashi, Yusuke,Kuroda, Mami,Toba, Natsuki,Okada, Mari,Tanaka, Rie,Kimachi, Tetsutaro

, p. 6280 - 6283 (2011)

An efficient method for constructing quinoxalinone-N-oxides from cyanoacetanilides has been developed. This transformation can be achieved using inexpensive reagents and molecular oxygen under mild conditions, thus offering a practical pathway to quinoxalinone-containing pharmaceuticals such as ataquimast and opaviraline.

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 90800-77-4