89499-33-2 Usage
General Description
2-Thiophenecarboxylic acid, 4-amino-, hydrochloride is a chemical compound with the molecular formula C6H7NO2S.HCl. It is a derivative of thiophene, containing a carboxylic acid and an amino group. 2-Thiophenecarboxylic acid, 4-amino-, hydrochloride is commonly used as a starting material for the synthesis of various pharmaceuticals and agrochemicals. It is also used in the production of dyes, pigments, and other organic compounds. The hydrochloride salt form of this chemical is more stable and has better solubility in water, making it easier to handle and utilize in various industrial and research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 89499-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,9 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89499-33:
(7*8)+(6*9)+(5*4)+(4*9)+(3*9)+(2*3)+(1*3)=202
202 % 10 = 2
So 89499-33-2 is a valid CAS Registry Number.
InChI:InChI=1/C5H5NO2S.ClH/c6-3-1-4(5(7)8)9-2-3;/h1-2H,6H2,(H,7,8);1H
