Welcome to LookChem.com Sign In|Join Free

CAS

  • or

94617-77-3

Post Buying Request

94617-77-3 Suppliers

Recommended suppliersmore

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

94617-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94617-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,6,1 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94617-77:
(7*9)+(6*4)+(5*6)+(4*1)+(3*7)+(2*7)+(1*7)=163
163 % 10 = 3
So 94617-77-3 is a valid CAS Registry Number.

94617-77-3Upstream product

94617-77-3Downstream Products

94617-77-3Relevant articles and documents

Tungstate-Catalyzed Oxidation of Secondary Amines to Nitrones. α-Substitution of Secondary Amines via Nitrones

Murahashi, Shun-Ichi,Mitsui, Hitoshi,Shiota, Tatsuki,Tsuda, Tomoyasu,Watanabe, Shoji

, p. 1736 - 1744 (1990)

The sodium tungstate catalyzed oxidation of secondary amines with hydrogen peroxide gives the corresponding nitrones.Acyclic and cyclic nitrones can be obtained from secondary amines in a single step in good to escellent yields.The oxidation of secondary amines in the presence of alkenes gives isoxazolidines by 1,3-dipolar cycloaddition of nitrones.Introduction of a substituent at the α-position of secondary amines can be performed upon oxidation of secondary amines and subsequent treatment with various nucleophiles.

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 94617-77-3