17791-81-0 Usage
General Description
Hexasodium 4,4'-[vinylenebis[(3-sulphonato-4,1-phenylene)imino[6-morpholino-1,3,5-triazine-4,2-diyl]imino]]bis[5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate is a complex chemical compound with a long and intricate name. It is a synthetic dye commonly used in the textile and paper industries as a colorant. hexasodium 4,4'-[vinylenebis[(3-sulphonato-4,1-phenylene)imino[6-morpholino-1,3,5-triazine-4,2-diyl]imino]]bis[5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate] is composed of multiple functional groups, including sulfonate, imino, hydroxy, and azo groups, which contribute to its color and dyeing properties. Hexasodium 4,4'-[vinylenebis[(3-sulphonato-4,1-phenylene)imino[6-morpholino-1,3,5-triazine-4,2-diyl]imino]]bis[5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate is known for its bright red to orange color and is often used to dye textiles, paper, and other materials.
Check Digit Verification of cas no
The CAS Registry Mumber 17791-81-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,9 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17791-81:
(7*1)+(6*7)+(5*7)+(4*9)+(3*1)+(2*8)+(1*1)=140
140 % 10 = 0
So 17791-81-0 is a valid CAS Registry Number.