Welcome to LookChem.com Sign In|Join Free
  • or
bis-1,1'-(1,4-dihydronaphthalene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71089-50-4

Post Buying Request

71089-50-4 Suppliers

Recommended suppliers

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

71089-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71089-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,8 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71089-50:
(7*7)+(6*1)+(5*0)+(4*8)+(3*9)+(2*5)+(1*0)=124
124 % 10 = 4
So 71089-50-4 is a valid CAS Registry Number.

71089-50-4Downstream Products

71089-50-4Relevant academic research and scientific papers

The Effect of the Hydrogen Bonding on the Photoinduced Electron Transfer Reaction of a Naphthalene-triethylamine System in the Presence of Alcohols

Oh, Shin-Chol,Shirota, Yasuhiko,Mikawa, Hiroshi,Kusabayashi, Shigekazu

, p. 2121 - 2124 (1986)

The effect of the addition of alcohols on the photoinduced electron transfer reaction of a naphthalene-triethylamine system has been studied.The result show that the addition of alcohol reduces both bimolecular rate constants for the quenching of the naphthalene fluorescence by triethyamine and the quantum yields for the formation of products, in the order of 2-methyl-2-propanol 2-propanol ethanol methanol.These results are explained in terms of a hydrogen-bonding interactions between the amine and alcohols, which suppress the electron transfer process.

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 71089-50-4