97043-67-9 Usage
Azo dye
It is a type of dye that contains an azo group (-N=N-) in its molecular structure, which is responsible for its color and properties.
Textile industry application
2-[[4-(benzylethylamino)-m-tolyl]azo]-benzothiazole-5-sulphonic acid is commonly used in the textile industry for dyeing fabrics, providing vibrant and long-lasting colors to the materials.
Water solubility
As a sulfonic acid, it is soluble in water, making it suitable for use in aqueous dyeing processes.
Benzothiazole dye classification
The compound belongs to the benzothiazole dye class, which is known for producing bright and durable colors.
Color
The presence of the azo group in the molecule gives it a bright yellow to orange color, making it suitable for various textile applications.
Potential medical applications
Due to its fluorescent properties, 2-[[4-(benzylethylamino)-m-tolyl]azo]-benzothiazole-5-sulphonic acid may have possible uses in medical imaging and diagnostics.
Check Digit Verification of cas no
The CAS Registry Mumber 97043-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 97043-67:
(7*9)+(6*7)+(5*0)+(4*4)+(3*3)+(2*6)+(1*7)=149
149 % 10 = 9
So 97043-67-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H22N4O3S2/c1-15-12-18(8-10-20(15)24-16(2)13-17-6-4-3-5-7-17)26-27-23-25-21-14-19(32(28,29)30)9-11-22(21)31-23/h3-12,14,16,24H,13H2,1-2H3,(H,28,29,30)/b27-26+