90005-55-3 Usage
Chemical Properties
Light Brown Solid
Uses
3'-Amino-2'-hydroxyacetophenone hydrochloride can be used as reagent used to prepare Aminophenol derivatives.
Preparation
Preparation by catalytic hydrogenolysis of 3-amino-5-chloro-2-hydroxyacetophenone hydrochloride at 25° in the presence of Pd/C in isopropanol (94%).
Check Digit Verification of cas no
The CAS Registry Mumber 90005-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,0 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90005-55:
(7*9)+(6*0)+(5*0)+(4*0)+(3*5)+(2*5)+(1*5)=93
93 % 10 = 3
So 90005-55-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H9NO2.ClH/c1-5(10)6-3-2-4-7(9)8(6)11;/h2-4,11H,9H2,1H3;1H
