70528-89-1 Usage
General Description
Tetrasodium 4-amino-6-[[5-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxy-3-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate is a complex and long chemical name that represents a synthetic organic compound. tetrasodium 4-amino-6-[[5-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxy-3-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate is a dye, specifically an azo dye, which is commonly used in various industries such as textiles, food, and cosmetics. Azo dyes are known for their vibrant and intense colors, and they are often used to color a wide range of products. The chemical's complex structure includes multiple azo and sulfonate functional groups, which contribute to its unique coloring properties and solubility in water.
Check Digit Verification of cas no
The CAS Registry Mumber 70528-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,2 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70528-89:
(7*7)+(6*0)+(5*5)+(4*2)+(3*8)+(2*8)+(1*9)=131
131 % 10 = 1
So 70528-89-1 is a valid CAS Registry Number.
InChI:InChI=1/C31H22ClFN10O13S4.4Na/c32-15-2-1-3-17(12-15)35-30-37-29(33)38-31(39-30)36-18-6-9-21(58(48,49)50)20(13-18)41-43-27-23(60(54,55)56)11-14-10-22(59(51,52)53)26(25(34)24(14)28(27)44)42-40-16-4-7-19(8-5-16)57(45,46)47;;;;/h1-13,41H,34H2,(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56)(H2,35,36,37,38,39);;;;/q;4*+1/p-4/b42-40+,43-27-;;;;