80-23-9 Usage
General Description
2-Aminophenol-4-Sulfonmethylamide, also known as p-sulfanilylamine, is a chemical compound that is commonly used in the synthesis of pharmaceuticals and dyes. It has the chemical formula C6H8N2O3S and is derived from aminophenol. It has antibacterial properties and has been used in the treatment of urinary tract infections. Additionally, p-sulfanilylamine has been used in the production of azo dyes, which are commonly used in the textile industry. It is important to handle this chemical with care, as it can be hazardous if ingested, inhaled, or absorbed through the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 80-23-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80-23:
(4*8)+(3*0)+(2*2)+(1*3)=39
39 % 10 = 9
So 80-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H10N2O3S/c1-9-13(11,12)5-2-3-7(10)6(8)4-5/h2-4,9-10H,8H2,1H3
80-23-9Relevant articles and documents
COMPOUNDS AND METHODS
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Page/Page column 60-61, (2011/08/04)
Disclosed are compounds having the formula (I): wherein R1, R2, R3, R4, R5, and R6 are as defined herein, and methods of making and using the same.