68991-99-1 Usage
General Description
The chemical "2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, pentasodium salt" is a complex compound that consists of naphthalene disulfonic acid and several other chemical groups. It is commonly used as a dye in various industrial applications, particularly in the textile industry. 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, pentasodium salt is also known for its strong color properties and is often used as a coloring agent in various products. Additionally, it may have potential applications in the pharmaceutical industry and in the development of new materials.
Check Digit Verification of cas no
The CAS Registry Mumber 68991-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,9 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68991-99:
(7*6)+(6*8)+(5*9)+(4*9)+(3*1)+(2*9)+(1*9)=201
201 % 10 = 1
So 68991-99-1 is a valid CAS Registry Number.
InChI:InChI=1/C34H24Cl2N12O16S5.5Na/c35-29-41-31(37-16-4-3-5-18(12-16)65(50,51)52)45-32(42-29)38-17-8-9-20(24(13-17)68(59,60)61)39-33-43-30(36)44-34(46-33)40-22-14-19(66(53,54)55)10-15-11-25(69(62,63)64)27(28(49)26(15)22)48-47-21-6-1-2-7-23(21)67(56,57)58;;;;;/h1-14,47H,(H,50,51,52)(H,53,54,55)(H,56,57,58)(H,59,60,61)(H,62,63,64)(H2,37,38,41,42,45)(H2,39,40,43,44,46);;;;;/q;5*+1/p-5/b48-27+;;;;;