27327-48-6 Usage
General Description
4-Methoxyaniline-2,5-disulfonic acid, also known as H-acid, is a synthetic chemical compound predominantly used in the production of dyes and pigments. This aromatic amine possesses two sulfonic acid groups, making it highly soluble in water. As an essential intermediate, it contributes to a broad spectrum of chemical transformations supporting industries such as textiles and printing. Despite its usefulness, its production and usage have raised environmental concerns due to its highly toxic nature, leading to stringent regulations regarding its disposal and the need for alternative methods of production. It poses hazards upon inhalation, ingestion, or contact and can cause substantial ecological damage upon release into the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 27327-48-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,3,2 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27327-48:
(7*2)+(6*7)+(5*3)+(4*2)+(3*7)+(2*4)+(1*8)=116
116 % 10 = 6
So 27327-48-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO7S2/c1-15-5-3-6(16(9,10)11)4(8)2-7(5)17(12,13)14/h2-3H,8H2,1H3,(H,9,10,11)(H,12,13,14)
