98139-22-1 Usage
Uses
Used in Dye and Pigment Manufacturing:
4-aMino-3,5-dinitrobenzenesulfonic acid is used as a key intermediate in the synthesis of azo dyes, which are widely used in the textile, paper, and leather industries. Its unique properties contribute to the colorfastness and stability of these dyes.
Used in Pharmaceutical Production:
As an intermediate, 4-aMino-3,5-dinitrobenzenesulfonic acid plays a crucial role in the production of various pharmaceuticals, where its chemical structure can be further modified to create active ingredients for different medications.
Used in Agrochemicals:
4-aMino-3,5-dinitrobenzenesulfonic acid is also utilized as an intermediate in the synthesis of certain agrochemicals, contributing to the development of products used in agriculture to protect crops and enhance yields.
Used in Analytical Chemistry:
4-aMino-3,5-dinitrobenzenesulfonic acid is employed as a standard in analytical chemistry for the determination of trace metal ions, providing a reliable reference for accurate measurements and analysis.
In all applications, due to the hazardous nature of 4-aMino-3,5-dinitrobenzenesulfonic acid, it is essential to follow strict safety protocols and use appropriate protective equipment to minimize health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 98139-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,3 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98139-22:
(7*9)+(6*8)+(5*1)+(4*3)+(3*9)+(2*2)+(1*2)=161
161 % 10 = 1
So 98139-22-1 is a valid CAS Registry Number.
