69895-73-4 Usage
Chemical structure
2-(2-[(2-hydroxyethyl)amino]ethylamino)naphthalene-1,4-dione
Classification
Xanthene dye family
Fluorescent properties
Exhibits fluorescence, used as a fluorescent tracer in biological experiments
Applications in biology and medicine
Staining agent for tissues and cells
Staining connective tissue and cytoplasm in histology
Staining eosinophilic granules in blood smears in hematology
Use in the food industry
As a colorant for certain products
Safety considerations
Generally considered safe, but caution should be taken to avoid contact with skin and eyes due to potential irritation from prolonged exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 69895-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,9 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 69895-73:
(7*6)+(6*9)+(5*8)+(4*9)+(3*5)+(2*7)+(1*3)=204
204 % 10 = 4
So 69895-73-4 is a valid CAS Registry Number.
