7-({4-[(4-aminobenzoyl)amino]benzoyl}amino)-4-hydroxynaphthalene-2-sulfonic acid is a complex organic compound with the molecular formula C25H20N4O6S. It is a derivative of naphthalene, featuring a naphthalene core with a hydroxyl group at the 4-position and a sulfonic acid group at the 2-position. The molecule is further characterized by a 7-position substituent that includes a 4-aminobenzoyl group connected to an aminobenzoyl moiety, which in turn is linked to another aminobenzoyl group. 7-({4-[(4-aminobenzoyl)amino]benzoyl}amino)-4-hydroxynaphthalene-2-sulfonic acid is known for its potential applications in the field of chemistry, particularly in the synthesis of dyes and pigments, due to its unique structure and functional groups.
The CAS Registry Mumber 91-45-2 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 1 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 91-45: (4*9)+(3*1)+(2*4)+(1*5)=52 52 % 10 = 2 So 91-45-2 is a valid CAS Registry Number.
91-45-2SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
