Retinylidene-inden is a chemical compound that belongs to the class of retinoids, which are derivatives of vitamin A. It is characterized by a unique structure that includes a retinoid moiety attached to an indene ring system. Retinyliden-inden has been studied for its potential applications in various fields, including medicine and materials science. In the medical field, it is of interest due to its potential anti-cancer properties, as it can interfere with cell signaling pathways and induce cell cycle arrest. In materials science, retinylidene-inden has been investigated for its potential use in organic electronics, such as in the development of organic light-emitting diodes (OLEDs) and organic solar cells, due to its electronic properties and ability to form stable films. The compound's structure and properties make it a subject of ongoing research to explore its full potential in these and other applications.
The CAS Registry Mumber 5309-22-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,0 and 9 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5309-22: (6*5)+(5*3)+(4*0)+(3*9)+(2*2)+(1*2)=78 78 % 10 = 8 So 5309-22-8 is a valid CAS Registry Number.