20355-42-4 Usage
Uses
Used in Dye and Pigment Production:
9H-Carbazole, 1,4,5,8-tetramethylis used as a building block in the production of dyes and pigments. Its unique chemical structure allows for the creation of a wide range of colors and properties, making it valuable in various industries.
Used in Pharmaceutical Industry:
9H-Carbazole, 1,4,5,8-tetramethylis used as a building block in the production of pharmaceuticals. Its unique structure and properties make it a promising candidate for the development of new drugs and therapeutic agents.
Used in Organic Electronic Devices and Materials:
9H-Carbazole, 1,4,5,8-tetramethylis used in the development of organic electronic devices and materials due to its semiconducting properties. Its potential applications in this field include organic light-emitting diodes (OLEDs), organic solar cells, and organic field-effect transistors (OFETs), where its unique properties can contribute to improved performance and efficiency.
Check Digit Verification of cas no
The CAS Registry Mumber 20355-42-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,5 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20355-42:
(7*2)+(6*0)+(5*3)+(4*5)+(3*5)+(2*4)+(1*2)=74
74 % 10 = 4
So 20355-42-4 is a valid CAS Registry Number.
20355-42-4Relevant academic research and scientific papers
The Chemistry of Carbazoles. VII. Syntheses of Methylcarbazoles
Kuroki, Masanate,Tsunashima, Yutaka
, p. 709 - 714 (2007/10/02)
Thirty-six methylcarbazoles were prepared, and their synthetic methods were critically described.
