65072-39-1 Usage
Chemical Structure
Benzothiazole ring attached to a naphthyl group, with an amino group, a methyl group, and a phenyl group
Type
Benzothiazole sulfonic acid
Uses
Manufacturing of dyes, pigments, and fluorescent brighteners
Optical Properties
Unique optical properties suitable for industrial applications
Applications
Fluorescent tracer in biological and environmental research, pH indicator, production of fluorescent probes for biomedical imaging
Check Digit Verification of cas no
The CAS Registry Mumber 65072-39-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,7 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65072-39:
(7*6)+(6*5)+(5*0)+(4*7)+(3*2)+(2*3)+(1*9)=121
121 % 10 = 1
So 65072-39-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H20N2O3S2/c1-14-3-5-19-13-18(10-11-20(19)22(14)26)16-6-8-17(9-7-16)25-27-21-12-4-15(2)24(23(21)31-25)32(28,29)30/h3-13H,26H2,1-2H3,(H,28,29,30)
