Welcome to LookChem.com Sign In|Join Free
  • or
{3,5-Bis-[(4-tert-butyl-phenyl)-hydroxy-methyl]-phenyl}-(4-tert-butyl-phenyl)-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190523-69-4

Post Buying Request

190523-69-4 Suppliers

Recommended suppliers

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

190523-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190523-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,5,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 190523-69:
(8*1)+(7*9)+(6*0)+(5*5)+(4*2)+(3*3)+(2*6)+(1*9)=134
134 % 10 = 4
So 190523-69-4 is a valid CAS Registry Number.

190523-69-4Relevant academic research and scientific papers

High-spin cation radicals of methylenephosphoranes

Wienk, Martijn M.,Janssen, René A. J.

, p. 5398 - 5403 (2007/10/03)

Novel di(cation radical)s and tri(cation radical)s are prepared by oxidation of the corresponding 1,3-phenylenebis[[(4-tert- butylphenyl)methylene]triphenylphosphorane] and 1,3,5-benzenetriyltris[[(4- tert-butylphenyl)methylene]triphenylphosphorane] precu

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 190523-69-4