21680-48-8 Usage
Type of compound
spiro compound
Functional groups
trifluoromethyl group, dioxo group, carbonitrile groups
Common uses
organic synthesis, pharmaceutical research
Potential properties
unique structure, medicinal properties
Potential applications
materials science, building block for complex chemical compounds
Check Digit Verification of cas no
The CAS Registry Mumber 21680-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,8 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21680-48:
(7*2)+(6*1)+(5*6)+(4*8)+(3*0)+(2*4)+(1*8)=98
98 % 10 = 8
So 21680-48-8 is a valid CAS Registry Number.