Welcome to LookChem.com Sign In|Join Free

CAS

  • or

843-29-8

Post Buying Request

843-29-8 Suppliers

Recommended suppliersmore

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

843-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 843-29-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 843-29:
(5*8)+(4*4)+(3*3)+(2*2)+(1*9)=78
78 % 10 = 8
So 843-29-8 is a valid CAS Registry Number.

843-29-8Relevant articles and documents

-

Wagner

, p. 724,726 (1933)

-

Azamacrocycles with N-(Aminoalkyl) Side Chains: Syntheses, Metal Complexes, and Catalysis of Acyl Tranfer Reactions

Schneider, Hans-Joerg,Junker, Andrea

, p. 2815 - 2831 (2007/10/02)

Azacyclophanes containing ethylene diamine groups and open chain analogues are prepared e. g. by reactions with bromoacetonitrile and subsequent reduction.Metal complexes of the composition L*Cu4Cl8, L*Zn2Cl4, L*Ni6Cl12* 8 H2O, L*Co4(NO3)8* 16 H2O, where

Alkylidene Transfer from Monochloroalkylmercury(II) Compounds to Aromatic Amines; Selective C-Alkylation

Barluenga, Jose,Campos, Pedro J.,Roy, Miguel A.,Asensio, Gregorio

, p. 1420 - 1426 (2007/10/02)

αα-Diarylalkane derivatives have been synthesized from monochloroalkylmercury(II) compounds in a noncarbenoid alkylidene transfer reaction which takes place selectively on the aromatic ring.A mechanism is suggested for this process.Intermediate products are prepared by alternative routes to ascertain their participation in the course of the reaction.As a consequence, two different aryl groups can be successively incorporated into the alkane molecule.

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 843-29-8