881838-94-4 Usage
General Description
2',3'-dithiophene is a chemical compound with a molecular formula of C6H4S2. It is a bicyclic heteroaromatic compound consisting of a thiophene ring fused with another thiophene ring. 2',3'-d]thiophene is commonly used as a building block for the synthesis of organic semiconductors and polymers due to its excellent electronic properties. It is known for its high electron-affinity and has been used in the development of organic field-effect transistors and organic photovoltaic devices. Additionally, 2',3'-dithiophene has been studied for its potential applications in organic light-emitting diodes and chemical sensors. Its unique structure and properties make it a valuable tool for the advancement of organic electronics and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 881838-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,8,3 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 881838-94:
(8*8)+(7*8)+(6*1)+(5*8)+(4*3)+(3*8)+(2*9)+(1*4)=224
224 % 10 = 4
So 881838-94-4 is a valid CAS Registry Number.
881838-94-4Relevant articles and documents
Improvement of the redox stability of dithieno[3,2-b:2′,3′-d] thiophene derivatives by using bulky substituents
Okada, Shinjiro,Yamada, Kenji
, p. 256 - 263 (2013/05/22)
With the goal of improving the long term redox stability of dithieno[3,2-b:2′,3′-d]thiophene (DTT), we synthesized derivatives with differently sized substituents. It is well known that substituents in the 2, 6 positions of DTT are active in this respect.
