Welcome to LookChem.com Sign In|Join Free

CAS

  • or

13313-19-4

Post Buying Request

13313-19-4 Suppliers

Recommended suppliersmore

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

13313-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13313-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,1 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13313-19:
(7*1)+(6*3)+(5*3)+(4*1)+(3*3)+(2*1)+(1*9)=64
64 % 10 = 4
So 13313-19-4 is a valid CAS Registry Number.

13313-19-4Downstream Products

13313-19-4Relevant articles and documents

Studies on the Oxidation of the Azomethine Compounds with 3-Chloroperbenzoic Acid

Mlochowski, J.,Abdel-Latif, F. F.,Kubicz, E.,Said, S. B.

, p. 711 - 722 (2007/10/02)

Oxidation of the azomethine compounds such as Schiff bases and azines having several nucleophilic centers with 3-chloroperbenzoic acid (MCPBA) being an electrophilic oxidant was investigated.From azines 4, bisaldimines 5, 6, and pyridine derived monoaldimines 7, 8, having various substituents on the imine carbon and nitrogen atoms, the products such as nitrones 9, 15, bisoxaziridines 11, 12; acyldiimine 10 and amide 14 were obtained in high yields.The influence of the structure of substrate on the reaction result is discussed.Key words: aldimines, azines, nitrones, oxaziridines

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 13313-19-4