73398-43-3 Usage
Uses
Used in Pharmaceutical Industry:
Pentasodium 4-amino-6-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulphonatophenyl]azo]-3-[(2,5-disulphonatophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate is used as a colorant for pharmaceutical products, providing a vivid color and enhancing the visual appeal of medications.
Used in Textile Industry:
In the textile industry, pentasodium 4-amino-6-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulphonatophenyl]azo]-3-[(2,5-disulphonatophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate is used as a dye for fabrics, offering good solubility and resistance to fading or washing, which is essential for long-lasting color in clothing and textiles.
Used in Consumer Product Industry:
Pentasodium 4-amino-6-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulphonatophenyl]azo]-3-[(2,5-disulphonatophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate is used as a colorant in various consumer products, such as cosmetics and personal care items, to provide a visually appealing and long-lasting color.
Check Digit Verification of cas no
The CAS Registry Mumber 73398-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,9 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73398-43:
(7*7)+(6*3)+(5*3)+(4*9)+(3*8)+(2*4)+(1*3)=153
153 % 10 = 3
So 73398-43-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H17Cl2N9O16S5.5Na/c26-23-30-24(27)32-25(31-23)29-12-7-10(1-3-14(12)54(41,42)43)33-36-21-17(57(50,51)52)6-9-5-16(56(47,48)49)20(19(28)18(9)22(21)37)35-34-13-8-11(53(38,39)40)2-4-15(13)55(44,45)46;;;;;/h1-8,33H,28H2,(H,38,39,40)(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52)(H,29,30,31,32);;;;;/q;5*+1/p-5/b35-34+,36-21-;;;;;
