Welcome to LookChem.com Sign In|Join Free

CAS

  • or

53589-56-3

Post Buying Request

53589-56-3 Suppliers

Recommended suppliersmore

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

53589-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53589-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,5,8 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53589-56:
(7*5)+(6*3)+(5*5)+(4*8)+(3*9)+(2*5)+(1*6)=153
153 % 10 = 3
So 53589-56-3 is a valid CAS Registry Number.

53589-56-3Relevant articles and documents

Tailor-made silylating agents for efficient surface modification

Schneider,Cloux,Foti,Kovats

, p. 1027 - 1031 (1990)

N-Silyldimethylamines are efficient silylating agents for the chemical surface modification of hydroxylated silicon dioxide preparations. The synthesis of chloro(5-X-3,3-dimethylpentyl)-dimethyl-silanes and their conversion to the corresponding (dimethylamino) silanes are described, where X is a methoxy, methoxymethoxy, cyano or dimethylamino group. The bulky substituent forms a two stage protecting layer at the surface. The second stage hinders the access of nucleophiles to the silicon atom resulting an enhanced hydrolytic stability.

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 53589-56-3