Welcome to LookChem.com Sign In|Join Free
  • or
8-amino-5-ethyl-3-oxido-6-phenylphenanthridinium-betaine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77078-15-0

Post Buying Request

77078-15-0 Suppliers

Recommended suppliers

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

77078-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77078-15-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,7 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77078-15:
(7*7)+(6*7)+(5*0)+(4*7)+(3*8)+(2*1)+(1*5)=150
150 % 10 = 0
So 77078-15-0 is a valid CAS Registry Number.

77078-15-0Downstream Products

77078-15-0Relevant academic research and scientific papers

8-Amino-5-ethyl-3-oxido-6-phenylphenanthridinium Betaine, a New Solvatochromic Compound

Finkentey, Johann-Henrich,Zimmermann, Herbert W.

, p. 1 - 6 (2007/10/02)

Synthesis and some properties of 8-amino-5-ethyl-3-oxido-6-phenylphenanthridinium betaine (3) are described.The structure is proved by 1H-NMR and mass spectroscopy.In aqueous solutions 3 is in a pH dependent equilibrium with its conjugated aminophenol 2 and the twice protonated dication 4.The pKa value of the prototropic equilibrium between 3 and 2 at 25 deg C is 7.15.The betaine shows a strong negative solvent effect.Solutions of 3 in aprotoic solvents are blue, in amphiprotonic solvents red to purple.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 77078-15-0