4528-89-6 Usage
Molecular Weight
309.297 g/mol
Physical State
Yellow crystalline solid
Core Structure
Pyrrole-2,5-dione
Substituent
7-fluoro-9H-fluoren-2-yl
Applications
a. Building block in the synthesis of organic compounds and polymers
b. Research and industrial applications
c. Potential use in the production of electronic materials, pharmaceuticals, and dyes
Significance
a. Unique chemical structure and properties
b. Valuable tool in the study of organic chemistry and materials science
Check Digit Verification of cas no
The CAS Registry Mumber 4528-89-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4528-89:
(6*4)+(5*5)+(4*2)+(3*8)+(2*8)+(1*9)=106
106 % 10 = 6
So 4528-89-6 is a valid CAS Registry Number.
InChI:InChI=1/C17H10FNO2/c18-12-1-3-14-10(8-12)7-11-9-13(2-4-15(11)14)19-16(20)5-6-17(19)21/h1-6,8-9H,7H2
