81890-85-9 Usage
Molecular Weight
421.49 g/mol
Chemical Structure
A complex structure consisting of a benzene ring fused to an isoindole ring, with various functional groups attached.
Functional Groups
Ethoxy, Ethyl, Phenyl, and Hydroxy groups.
Elemental Composition
Contains Carbon (C), Hydrogen (H), Nitrogen (N), and Oxygen (O) atoms.
Potential Applications
Pharmaceutical, Organic Synthesis, and Material Science.
Further Research
Additional research and testing are required to fully understand its potential uses and effects.
Check Digit Verification of cas no
The CAS Registry Mumber 81890-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,9 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81890-85:
(7*8)+(6*1)+(5*8)+(4*9)+(3*0)+(2*8)+(1*5)=159
159 % 10 = 9
So 81890-85-9 is a valid CAS Registry Number.