118935-02-7 Usage
General Description
2,2'-Bithiophene, 5,5''-(1,2-ethenediyl)bis- is a chemical compound with the molecular formula C14H10S2. It is a dithiophene derivative with a 1,2-ethenediyl bridging group, which gives it unique properties and reactivity. 2,2'-Bithiophene, 5,5''-(1,2-ethenediyl)bis- is commonly used as a building block in the synthesis of organic electronic materials, such as polymers for organic solar cells and organic light-emitting diodes (OLEDs). Its conjugated structure allows for efficient charge transport and electron delocalization, making it an important component in the development of advanced electronic devices. Additionally, the ethenediyl bridge enhances the rigidity and π-π stacking interactions, which further improves its electronic and optoelectronic properties.
Check Digit Verification of cas no
The CAS Registry Mumber 118935-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,3 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118935-02:
(8*1)+(7*1)+(6*8)+(5*9)+(4*3)+(3*5)+(2*0)+(1*2)=137
137 % 10 = 7
So 118935-02-7 is a valid CAS Registry Number.
