189818-31-3 Usage
Common Uses
Intermediate in the synthesis of pharmaceuticals, agrochemicals, and organic compounds
Production of fragrance and flavor ingredients
Color
Colorless to pale yellow liquid
Odor
Sweet, floral
Chemical Structure
Contains a benzodioxin ring with a carboxylic acid group at position 2, a hydroxyl group at position 6, and an ester group attached to the carboxylic acid
Functional Groups
Benzodioxin ring
Carboxylic acid
Hydroxyl group
Ester group
Potential Applications
Antioxidant
Medicinal properties (as shown in several studies)
Solubility
Soluble in organic solvents like ethanol, methanol, and acetone
Stability
Stable under normal temperature and pressure conditions
Safety Precautions
Handle with care, as it may cause irritation to skin, eyes, or respiratory system
Storage
Store in a cool, dry, and well-ventilated area, away from heat and open flames
Check Digit Verification of cas no
The CAS Registry Mumber 189818-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,8,1 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189818-31:
(8*1)+(7*8)+(6*9)+(5*8)+(4*1)+(3*8)+(2*3)+(1*1)=193
193 % 10 = 3
So 189818-31-3 is a valid CAS Registry Number.
