Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93687-09-3

Post Buying Request

93687-09-3 Suppliers

Recommended suppliersmore

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

93687-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93687-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,8 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 93687-09:
(7*9)+(6*3)+(5*6)+(4*8)+(3*7)+(2*0)+(1*9)=173
173 % 10 = 3
So 93687-09-3 is a valid CAS Registry Number.

93687-09-3Downstream Products

93687-09-3Relevant articles and documents

Method for preparing aminoarylborane compounds or derivatives thereof

-

Paragraph 0295, (2015/06/17)

The present invention provides a process for the preparation of aminoarylborane compounds and derivatives thereof comprising a step of arylation by reacting an aryl chloride with an aminoborane compound in the presence of a catalytic system. Typically, th

Regiocontrolled synthesis of ethene-bridged para-phenylene oligomers based on PtII- And RuII-catalyzed aromatization

Chen, Tse-An,Lee, Te-Ju,Lin, Ming-Yuan,Sohel, Shariar M. A.,Diau, Eric Wei-Guang,Lush, Shie-Fu,Liu, Rai-Shung

supporting information; experimental part, p. 1826 - 1833 (2010/06/19)

We report the regiocontrolled syntheses of ethene-bridged paraphenylene oligomers in three distinct classes by using PtII- and Ru II-catalyzed aromatization. This synthetic approach has been developed based on twofold aromatization of the 1-aryl-2-alkynylbenzene functionality, which proceeds by distinct regioselectivity for platinum and ruthenium catalysts. Variable-temperature NMR spectra provide evi-dence that large arrays of these oligomers are prone to twist from planarity. The UV/Vis and photoluminescence (PL) spectra as well as the band gaps of these regularly growing arrays show a pattern of extensive π conjugation with increasing array sizes, except for in one instance.

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 93687-09-3