29779-17-7 Usage
General Description
Trisodium 7-[[4-chloro-6-[N-(sulphonatomethyl)anilino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(o-sulphonatophenyl)azo]naphthalene-2-sulphonate is a complex chemical compound that is commonly used as a dye in various industries. It is a naphthol-based dye that contains a trisodium salt group along with several other functional groups, including a triazine ring, an aniline group, and a naphthalene-2-sulphonate residue. trisodium 7-[[4-chloro-6-[N-(sulphonatomethyl)anilino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(o-sulphonatophenyl)azo]naphthalene-2-sulphonate is water-soluble and is often used as a coloring agent in textiles, food, and cosmetics due to its vibrant and stable color properties. Additionally, it is sometimes used as a biological stain in laboratory settings.
Check Digit Verification of cas no
The CAS Registry Mumber 29779-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,7 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 29779-17:
(7*2)+(6*9)+(5*7)+(4*7)+(3*9)+(2*1)+(1*7)=167
167 % 10 = 7
So 29779-17-7 is a valid CAS Registry Number.
InChI:InChI=1/C26H20ClN7O10S3.3Na/c27-24-29-25(31-26(30-24)34(14-45(36,37)38)17-6-2-1-3-7-17)28-16-10-11-18-15(12-16)13-21(47(42,43)44)22(23(18)35)33-32-19-8-4-5-9-20(19)46(39,40)41;;;/h1-13,32H,14H2,(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,28,29,30,31);;;/q;3*+1/p-3/b33-22-;;;