121021-88-3 Usage
Derivative of benzopyran
It contains a fused 6-membered ring with a benzene ring and a pyran ring.
Functional groups
Nitrile group and carbonyl group.
Methyl groups
It contains two methyl groups.
Potential applications
May have applications in pharmaceuticals and organic synthesis.
Further studies needed
More research is necessary to understand its properties and potential uses.
Check Digit Verification of cas no
The CAS Registry Mumber 121021-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,2 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121021-88:
(8*1)+(7*2)+(6*1)+(5*0)+(4*2)+(3*1)+(2*8)+(1*8)=63
63 % 10 = 3
So 121021-88-3 is a valid CAS Registry Number.