Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1265287-04-4

Post Buying Request

1265287-04-4 Suppliers

Recommended suppliersmore

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

1265287-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1265287-04-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,5,2,8 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1265287-04:
(9*1)+(8*2)+(7*6)+(6*5)+(5*2)+(4*8)+(3*7)+(2*0)+(1*4)=164
164 % 10 = 4
So 1265287-04-4 is a valid CAS Registry Number.

1265287-04-4Downstream Products

1265287-04-4Relevant articles and documents

Synthesis and characterization of π-extended porphyrins as potential precursors for the formation of columnar mesophases: Design principles for columnar mesophases need revision?

Herzog, Beat,Neier, Reinhard

, p. 29 - 44 (2011/06/18)

A series of meso-a bridged extended porphyrins substituted with long aliphatic chains were synthesized and fully characterized. Two different synthetic strategies were tested to obtain the target structures. The synthetic steps were optimized in order to obtain scalable routes for the production of sufficient quantities of η-extended porphyrins for material science studies. The porphyrins were obtained either as free bases or complexed with Ni II or CuII. UV-Vis spectroscopy and polarized light microscopy was used for the analysis of the material properties of the η-extended porphyrins. The results obtained with our compounds are not compatible with the results reported in the literature. ARKAT-USA, Inc.

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 1265287-04-4