7477-19-2 Usage
Type of compound
Synthetic organic compound
Classification
Fluorescent dye
Family
Xanthene dye family
Applications
a. Microscopy
b. Flow cytometry
c. Fluorescence-based assays
d. Biological stain
e. pH indicator
f. Coloring agent for plastics and textiles
Color
Bright pink to red
Usage
Often used in combination with other dyes to create various colors
Additional use
Tracer in water and air flow studies
Health risks
Banned for use in food and cosmetic products due to potential health risks
Check Digit Verification of cas no
The CAS Registry Mumber 7477-19-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,7 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7477-19:
(6*7)+(5*4)+(4*7)+(3*7)+(2*1)+(1*9)=122
122 % 10 = 2
So 7477-19-2 is a valid CAS Registry Number.