5440-03-9 Usage
Molecular weight
170.01 g/mol
Type of compound
Organoarsenic compound
Structure
Contains an arsenic atom bonded to a benzene ring
Fluorine substituent
Present at the 4-position on the benzene ring
Usage
Chemical research and as a building block for the synthesis of more complex organic molecules
Toxicity
Arsenic compounds are known for their toxic properties
Carcinogenicity
Arsenic compounds are known for their carcinogenic properties
Safety precautions
Caution should be taken when handling this compound to avoid exposure
Check Digit Verification of cas no
The CAS Registry Mumber 5440-03-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,4 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5440-03:
(6*5)+(5*4)+(4*4)+(3*0)+(2*0)+(1*3)=69
69 % 10 = 9
So 5440-03-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H4AsFO/c8-6-3-1-5(7-9)2-4-6/h1-4H