1521-49-9 Usage
Type of compound
Brominated derivative of 9,10-dihydro-9,10-ethanoanthracene
Parent compound
9,10-dihydro-9,10-ethanoanthracene (a polycyclic aromatic hydrocarbon)
Physical state at room temperature
Solid
Solubility in water
Insoluble
Common use
Building block in organic synthesis
Importance
Important intermediate for the preparation of various organic compounds
Reactivity
Versatile reagent for performing different types of chemical reactions and transformations
Bromine substituent
Enhances reactivity and allows for various chemical transformations
Interest to chemists and researchers
Unique structure and reactivity make it a valuable compound for study and application in chemical processes
Check Digit Verification of cas no
The CAS Registry Mumber 1521-49-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1521-49:
(6*1)+(5*5)+(4*2)+(3*1)+(2*4)+(1*9)=59
59 % 10 = 9
So 1521-49-9 is a valid CAS Registry Number.
