61827-75-6 Usage
General Description
3-[(4-amino-5-methoxy-o-tolyl)azo]naphthalene-1,5-disulphonic acid is a chemical compound with the molecular formula C16H13N3O6S2. It is commonly known as "Fast Garnet GBC Base" and is used as a dye in various applications, including textile, paper, and leather industries. The compound has a complex molecular structure, consisting of a naphthalene core with two sulphonic acid groups and an azo dye group attached to it. It is widely used for its vibrant red coloring properties and is classified as a direct dye, meaning it is able to dye fibers without the use of a mordant. The compound is known for its high solubility and stability in water, making it a popular choice for dyeing applications. However, it is important to handle this chemical with care, as it may pose health and environmental hazards if not properly used and disposed of.
Check Digit Verification of cas no
The CAS Registry Mumber 61827-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,8,2 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 61827-75:
(7*6)+(6*1)+(5*8)+(4*2)+(3*7)+(2*7)+(1*5)=136
136 % 10 = 6
So 61827-75-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H17N3O7S2/c1-10-6-14(19)16(28-2)9-15(10)21-20-11-7-13-12(18(8-11)30(25,26)27)4-3-5-17(13)29(22,23)24/h3-9H,19H2,1-2H3,(H,22,23,24)(H,25,26,27)
