87719-16-2 Usage
Chemical structure
Cyclic structure containing four oxygen atoms
Functional groups
Two carbonyl groups (C=O) at positions 2 and 9
Appearance
Solid or crystalline form
Applications
a. High-performance polymers and resins
b. Industrial applications (adhesives, coatings, lubricants)
c. Manufacturing of nylon, polyurethane, and polyester-based products
d. Synthesis of other chemicals and materials
Properties
a. Improves strength, flexibility, and durability of materials
b. Valuable building block for chemical synthesis
Solubility
Soluble in organic solvents like ethanol, methanol, and acetone
Stability
Stable under normal temperature and pressure conditions
Hazards
May cause irritation to eyes, skin, and respiratory system if inhaled or absorbed through the skin
Storage
Store in a cool, dry, and well-ventilated area, away from heat and open flames
Safety measures
Use appropriate personal protective equipment (gloves, goggles, and mask) when handling the compound
Check Digit Verification of cas no
The CAS Registry Mumber 87719-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,1 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87719-16:
(7*8)+(6*7)+(5*7)+(4*1)+(3*9)+(2*1)+(1*6)=172
172 % 10 = 2
So 87719-16-2 is a valid CAS Registry Number.