16790-40-2 Usage
Type
Chemical compound
Derivative of
Phthalic anhydride
Structure
Three methoxy groups attached to the benzene ring
Applications
a. Production of polyesters, resins, and plastics
b. Crosslinking agent for epoxy resins
c. Raw material in the synthesis of various organic compounds
Properties
a. High heat resistance
b. Compatibility with a wide range of polymers
Importance
Valuable chemical in the manufacturing industry
Safety precautions
a. Can be irritating to the skin and eyes
b. May cause respiratory issues if inhaled
c. Handle with care
Check Digit Verification of cas no
The CAS Registry Mumber 16790-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 16790-40:
(7*1)+(6*6)+(5*7)+(4*9)+(3*0)+(2*4)+(1*0)=122
122 % 10 = 2
So 16790-40-2 is a valid CAS Registry Number.
