223137-81-3 Usage
Chemical structure
A spirobifluorene structure with four methoxy groups attached to the molecule.
Physical state
White to off-white solid.
Molecular weight
458.62 g/mol
Potential applications
Pharmaceutical, agrochemical, and materials science industries.
Research status
Specific uses and potential hazards have not been extensively documented in the literature.
Further research
Needed to fully understand its properties and potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 223137-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,1,3 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 223137-81:
(8*2)+(7*2)+(6*3)+(5*1)+(4*3)+(3*7)+(2*8)+(1*1)=103
103 % 10 = 3
So 223137-81-3 is a valid CAS Registry Number.