704-67-6 Usage
Derivative of
Cyclopentadiene
Physical state
Flammable liquid
Uses
a. Production of resins and polymers
b. Organic synthesis as a reagent
c. Production of pharmaceuticals and fine chemicals
Structural modification
5-(diethoxymethylene)substitution adds two ethoxy groups to the fifth carbon of the cyclopentadiene ring
Reactivity
Increased due to the substitution
Health hazards
Potential health risks associated with handling and storage
Safety precautions
Handle and store with caution due to flammability and potential health hazards
Check Digit Verification of cas no
The CAS Registry Mumber 704-67-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 704-67:
(5*7)+(4*0)+(3*4)+(2*6)+(1*7)=66
66 % 10 = 6
So 704-67-6 is a valid CAS Registry Number.
