85972-71-0 Usage
Chemical composition
Consists of a naphthalene ring with a chloro and ethoxy group attached to it.
Usage
Used in the production of various chemicals and industrial products, including dyes, pesticides, and pharmaceuticals.
Environmental impact
Known to be toxic to aquatic organisms and may cause long-term adverse effects in the environment.
Hazardous nature
Considered to be a hazardous substance and must be handled and disposed of with caution.
Health risks
Poses potential health risks to humans if ingested, inhaled, or in contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 85972-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,7 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85972-71:
(7*8)+(6*5)+(5*9)+(4*7)+(3*2)+(2*7)+(1*1)=180
180 % 10 = 0
So 85972-71-0 is a valid CAS Registry Number.
85972-71-0Relevant articles and documents
Regioselective Halogenation and Dimerization of Alkoxynaphathalenes with Alumina- or Kieselguhr-supported Copper(II) Halides
Suzuki, Yoshitada,Takeuchi, Kiyoshi,Kodomari, Mitsuo
, p. 426 - 427 (2007/10/03)
The reaction of 1-alkoxynaphathalenes 1 with alumina-supported copper(II) bromide or copper(II) chloride gave dimers, 4,4'-dialkoxy-1,1'-binaphthyls 3, as major products, and with Kieselguhr-supported copper(II) bromide afforded 1-bromo-4-alkoxynaphthalenes 2, while the reaction of 2-alkoxynaphathalenes 4 with alumina- or Kieselguhr-supported copper(II) bromide gave preferentially 1-bromo-2-alkoxynaphthalenes 5.
