85589-69-1 Usage
General Description
1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid is a chemical compound with the molecular formula C14H8ClO2S. It is a derivative of naphtho[2,1-b]thiophene and contains a carboxylic acid functional group. 1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid has potential applications in the field of pharmaceuticals and organic synthesis due to its unique structure and properties. However, further research is needed to fully understand its potential uses and impacts. Additionally, it is important to handle this compound with care due to its potential hazards and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 85589-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,8 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85589-69:
(7*8)+(6*5)+(5*5)+(4*8)+(3*9)+(2*6)+(1*9)=191
191 % 10 = 1
So 85589-69-1 is a valid CAS Registry Number.
InChI:InChI=1/C13H7ClO2S/c14-11-10-8-4-2-1-3-7(8)5-6-9(10)17-12(11)13(15)16/h1-6H,(H,15,16)
85589-69-1Relevant articles and documents
SYNTHESIS AND CHEMICAL TRANSFORMATIONS OF ISOMERIC NAPHTHOTHIOPHENES
Sidorenko, T. N.,Terent'eva, G. A.,Andrienko, O. S.,Savinykh, Yu. V.,Aksenov, V. S.
, p. 156 - 160 (1983)
A new method for the preparation of naphtho- and naphthothiophene structures by arylation of acrylic acid with α- and β-iodonaphthalene and subsequent oxidation of the resulting trans-naphthylacrylic acids with thionyl chloride in the presence of triethylbenzylammonium chloride is proposed.
