128119-95-9 Usage
General Description
6-Cyano-9-(diethylamino)-5H-benzo[a]phenoxazin-5-one is a chemical compound with the molecular formula C20H19N3O2. It is a fluorescent dye with potential applications in fluorescence microscopy, flow cytometry, and cell labeling. 6-Cyano-9-(diethylaMino)-5H-benzo[a]phenoxazin-5-one is a member of the phenoxazine family and contains a cyano group and a diethylamino group, which contribute to its fluorescent properties. The benzo[a]phenoxazin-5-one structure is responsible for its absorption and emission spectra, making it useful for various biological and chemical imaging applications. Overall, this compound has potential applications in the field of bioimaging and diagnostic tools due to its fluorescent properties and structure.
Check Digit Verification of cas no
The CAS Registry Mumber 128119-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,1 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128119-95:
(8*1)+(7*2)+(6*8)+(5*1)+(4*1)+(3*9)+(2*9)+(1*5)=129
129 % 10 = 9
So 128119-95-9 is a valid CAS Registry Number.