Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22680-62-2

Post Buying Request

22680-62-2 Suppliers

Recommended suppliersmore

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

22680-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22680-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,8 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22680-62:
(7*2)+(6*2)+(5*6)+(4*8)+(3*0)+(2*6)+(1*2)=102
102 % 10 = 2
So 22680-62-2 is a valid CAS Registry Number.

22680-62-2Relevant articles and documents

A novel one-pot oxidative cyclization of 2′-amino and 2′-hydroxychalcones employing FeCl3·6H2O-methanol. Synthesis of 4-alkoxy-2-aryl-quinolines and flavones

Hemanth Kumar, Kalvi,Perumal, Paramasivan T.

, p. 9531 - 9535 (2007)

A simple, inexpensive, and efficient oxidative cyclization of 2′-amino and 2′-hydroxychalcones has been carried out by employing FeCl3·6H2O-methanol under mild conditions. This method has been investigated for the synthesis of 2-(1,3-diphenyl-1H-pyrazol-4-yl)-4-methoxyquinolines.

Hypervalent iodine oxidation of 2-aryl-1,2,3,4-tetrahydro-4-quinolones: An expedient route to naturally occurring 4-alkoxy-2-arylquinolines

Varma, Rajender S.,Kumar, Dalip

, p. 9113 - 9116 (1998)

Easily accessible 2-aryl-1,2,3,4-tetrahydro-4-quinolones are readily oxidized to the corresponding 4-alkoxy-2-arylquinolines using a relatively safe hypervalent iodine reagent, [hydroxy (tosyloxy)iodo]benzene (HTIB), in high yields, thus providing a conci

Lewis Acid Promoted Oxonium Ion Driven Carboamination of Alkynes for the Synthesis of 4-Alkoxy Quinolines

Gharpure, Santosh J.,Nanda, Santosh K.,Adate, Priyanka A.,Shelke, Yogesh G.

, p. 2067 - 2080 (2017/02/26)

Lewis acid mediated multisegment coupling cascade is designed for the synthesis of densely substituted 4-alkoxy quinolines via an oxonium ion triggered alkyne carboamination sequence involving C-C and C-N bond formations. Cyclic ether fused-quinolines cou

NEUROPROTECTIVE POLYPHENOL ANALOGS

-

Page/Page column 84, (2013/03/26)

The present invention provides neuroprotective polyphenol compounds, which can be synthetic analogs of fisetin, baicalein or chlorogenic acid, that maintain neuroprotective, anti-inflammatory, glutathione promoting, and/or antioxidant properties. The neur

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

What can I do for you?
Get Best Price

Get Best Price for 22680-62-2