73003-79-9 Usage
Uses
Used in Textile Industry:
Propyl 3,4,5-tris[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]benzoate is used as a colorant for textiles, providing a wide range of colors and ensuring the stability and lightfastness of dyed fabrics, which is crucial for maintaining color vibrancy even under sunlight exposure.
Used in Paint Industry:
In the paint industry, propyl 3,4,5-tris[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]benzoate serves as a pigment, offering a diverse color palette and ensuring the longevity and resistance of painted surfaces to fading from sunlight.
Used in Printing Inks Industry:
Propyl 3,4,5-tris[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]benzoate is utilized as a colorant in printing inks, delivering a spectrum of colors with high stability and resistance to light, ensuring that printed materials retain their color quality over time.
Check Digit Verification of cas no
The CAS Registry Mumber 73003-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,0 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73003-79:
(7*7)+(6*3)+(5*0)+(4*0)+(3*3)+(2*7)+(1*9)=99
99 % 10 = 9
So 73003-79-9 is a valid CAS Registry Number.
InChI:InChI=1/C40H24N6O14S3/c1-2-18-57-40(50)21-19-31(58-61(51,52)33-9-3-6-25-22(33)12-15-28(44-41)36(25)47)39(60-63(55,56)35-11-5-8-27-24(35)14-17-30(46-43)38(27)49)32(20-21)59-62(53,54)34-10-4-7-26-23(34)13-16-29(45-42)37(26)48/h3-17,19-20H,2,18H2,1H3
