29767-87-1 Usage
Class
Organic compound, benzothiazolium salt
Appearance
Bright orange-red
Uses
Fluorescent tracer dye in biological and medical research; dye for fabrics and fibers in the textile industry
Synthesis
Reaction of 6-methoxy-3-methylbenzothiazolium with a diazonium salt derived from 4-(dimethylamino)aniline, followed by treatment with hydrochloric acid to form the chloride salt
Potential applications
Various industries, especially biology and textiles
Check Digit Verification of cas no
The CAS Registry Mumber 29767-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,6 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 29767-87:
(7*2)+(6*9)+(5*7)+(4*6)+(3*7)+(2*8)+(1*7)=171
171 % 10 = 1
So 29767-87-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H19N4OS.ClH/c1-20(2)13-7-5-12(6-8-13)18-19-17-21(3)15-10-9-14(22-4)11-16(15)23-17;/h5-11H,1-4H3;1H/q+1;/p-1
