Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1561902-50-8

Post Buying Request

1561902-50-8 Suppliers

Recommended suppliersmore

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

1561902-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1561902-50-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,1,9,0 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1561902-50:
(9*1)+(8*5)+(7*6)+(6*1)+(5*9)+(4*0)+(3*2)+(2*5)+(1*0)=158
158 % 10 = 8
So 1561902-50-8 is a valid CAS Registry Number.

1561902-50-8Downstream Products

1561902-50-8Relevant articles and documents

A concise formation of N-substituted 3,4-diarylpyrroles-synthesis and cytotoxic activity

Egorov, Maxim,Delpech, Bernard,Aubert, Genevieve,Cresteil, Thierry,Garcia-Alvarez, Maria Concepcion,Collin, Pascal,Marazano, Christian

supporting information, p. 1518 - 1524 (2014/03/21)

A short synthesis of N-substituted 3,4-diarylpyrroles by condensation of a phenacyl halide with a primary amine and a phenylacetaldehyde is reported. The key step is an intramolecular cyclization of an in situ generated enamine onto a ketone. Using differently substituted aromatic reactants and N-(3-aminopropyl)azatricyclodecane as the amine component, the preparation of analogs of the cytotoxic marine alkaloid halitulin could be achieved. The cytotoxicity of some of the compounds obtained by this method was studied, and one of them proved to be a very potent derivative, acting at a nanomolar concentration, in a caspase-independent cell death mechanism.

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 1561902-50-8