234-45-7 Usage
Derivative of acetophenone
Yes, with three fluorine atoms attached to the alpha carbon
Electronegativity
High, due to the presence of three fluorine atoms
Chemical properties
Unique, strong electron withdrawing nature
Common uses
Building block in organic synthesis, pharmaceutical research, and production of flavors and fragrances
Importance
Valuable intermediate in the synthesis of other fluorinated compounds
Safety precautions
May be harmful if ingested, inhaled, or in contact with the skin, handle with care.
Check Digit Verification of cas no
The CAS Registry Mumber 234-45-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,3 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 234-45:
(5*2)+(4*3)+(3*4)+(2*4)+(1*5)=47
47 % 10 = 7
So 234-45-7 is a valid CAS Registry Number.
