Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1026891-05-3

Post Buying Request

1026891-05-3 Suppliers

Recommended suppliersmore

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

1026891-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026891-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,8,9 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1026891-05:
(9*1)+(8*0)+(7*2)+(6*6)+(5*8)+(4*9)+(3*1)+(2*0)+(1*5)=143
143 % 10 = 3
So 1026891-05-3 is a valid CAS Registry Number.

1026891-05-3Relevant articles and documents

New boronic-acid- and boronate-substitued aromatic compounds as precursors of fluoride-responsive conjugated polymer films

Nicolas, Mael,Fabre, Bruno,Marchand, Gilles,Simonet, Jacques

, p. 1703 - 1710 (2000)

New electropolymerizable aromatic compounds (i.e. pyrrole, thiophene, aniline) bearing boronic acid and ester substituents have been synthesized and their electrochemical behavior has been investigated. Functionalized polythiophene and polypyrrole films could be anodically generated in acetonitrile, whereas the polyaniline derivative was electroformed in an acidic aqueous solution. The electrochemical responses of some of these materials were changed when fluoride ions were added to the electrolytic solutions. The strongest modifications, caused by binding of fluoride by the immobilized boron, were observed for the polypyrrole derivative in hydroorganic media.

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 1026891-05-3