Welcome to LookChem.com Sign In|Join Free

CAS

  • or

4696-69-9

Post Buying Request

4696-69-9 Suppliers

Recommended suppliersmore

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

4696-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4696-69-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,9 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4696-69:
(6*4)+(5*6)+(4*9)+(3*6)+(2*6)+(1*9)=129
129 % 10 = 9
So 4696-69-9 is a valid CAS Registry Number.

4696-69-9Downstream Products

4696-69-9Relevant articles and documents

Phase-vanishing reactions with ptfe (teflon) as a phase screen

Van Zee, Nathan J.,Dragojlovic, Veljko

supporting information; experimental part, p. 3190 - 3193 (2009/11/30)

Phase-vanishing reactions are triphasic reactions, which involve a reagent, a liquid perfluoroalkane, and a substrate. In a phase-vanishing reaction with PTFE tape as the phase screen instead of a liquid perfluoroalkane, there is no limitation related to the density of a phase and the denser phase can be in the top layer. The reactions were faster compared to traditional PV reactions, and it was possible to carry out sequential and tandem reactions and reactions under a reflux.

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 4696-69-9