189097-35-6 Usage
General Description
5-bromonaphtho[2,1-b][1]benzothiole is a chemical compound that belongs to the class of naphthalene derivatives. It contains a bromine atom and a benzothiole group, which is a fused ring system composed of a benzene ring and a thiole ring. 5-bromonaphtho[2,1-b][1]benzothiole has potential applications in the field of organic synthesis and pharmaceutical research due to its unique structure and properties. It can be used as a building block for the synthesis of various organic molecules, or as a starting material in the development of new drugs. Its chemical structure and reactivity make it a versatile and valuable compound for use in a wide range of applications.
Check Digit Verification of cas no
The CAS Registry Mumber 189097-35-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,9 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 189097-35:
(8*1)+(7*8)+(6*9)+(5*0)+(4*9)+(3*7)+(2*3)+(1*5)=186
186 % 10 = 6
So 189097-35-6 is a valid CAS Registry Number.
189097-35-6Relevant articles and documents
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
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Paragraph 0164-0167, (2020/03/03)
The present specification relates to a heterocyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same. When the compound represented by the chemical formula 1 is used in an organic material layer, it is p
ELECTROPHILIC SUBSTITUTION REACTIONS OF BENZONAPHTHOTHIOPHENE
Dacka, Stanislaw,Janczewski, Marian
, p. 1243 - 1244 (2007/10/02)
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