27477-88-9 Usage
General Description
1,4,5,8,9-PENTAMETHYLCARBAZOLE is a chemical compound with the molecular formula C19H21N. It belongs to the class of carbazoles, which are aromatic heterocyclic compounds. This particular compound is a derivative of carbazole with five methyl groups attached to different positions on the carbazole ring. It is commonly used in organic synthesis as a building block for the preparation of various functional materials, such as organic light-emitting diodes (OLEDs), organic semiconductors, and fluorescent dyes. 1,4,5,8,9-PENTAMETHYLCARBAZOLE exhibits strong photoconductive and electrochemiluminescent properties, making it suitable for use in various electronic and optoelectronic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 27477-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,7 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27477-88:
(7*2)+(6*7)+(5*4)+(4*7)+(3*7)+(2*8)+(1*8)=149
149 % 10 = 9
So 27477-88-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H19N/c1-10-6-8-12(3)16-14(10)15-11(2)7-9-13(4)17(15)18(16)5/h6-9H,1-5H3