74902-84-4 Usage
General Description
Thieno[3,2-f:4,5-f]bis[1]benzothiophene is a chemical compound with a unique molecular structure that consists of two benzothiophene units fused together in a thieno ring system. It is a heterocyclic compound with potential applications in the field of organic electronics, particularly in the development of organic semiconductors for use in electronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs). Its specific molecular arrangement and electronic properties make it a promising candidate for improving the performance and efficiency of these types of devices. Thieno[3,2-f:4,5-f]bis[1]benzothiophene has attracted attention for its potential to enhance the electrical conductivity, charge transport, and stability of organic electronics, making it a subject of interest for further research and development in the field of molecular and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 74902-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,0 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74902-84:
(7*7)+(6*4)+(5*9)+(4*0)+(3*2)+(2*8)+(1*4)=144
144 % 10 = 4
So 74902-84-4 is a valid CAS Registry Number.
74902-84-4Relevant articles and documents
Efficient Isomer-Pure Synthesis of a Benzo[b]thiophene Analogue of Pentacene
Wex, Brigitte,Kaafarani, Bilal R.,Neckers, Douglas C.
, p. 2197 - 2199 (2004)
Isomer-pure thieno [3,2-f:4,5-f′]bis[1]benzothiophene (2, n = 2) has been synthesized in an efficient four step approach without column chromatography.
