352-20-5 Usage
General Description
2,4-Pentanedione, 1-fluoro- (6CI,7CI,8CI,9CI) is a chemical compound with the molecular formula C5H7FO. It is a fluoro substituted derivative of 2,4-pentanedione and is commonly used in the pharmaceutical industry as an intermediate for the synthesis of various drugs. It is also used as a reagent in organic synthesis and as a building block for the preparation of fluorine containing compounds. Its properties and potential hazards are currently being studied and it is important to handle it with caution and follow proper safety protocols when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 352-20-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 352-20:
(5*3)+(4*5)+(3*2)+(2*2)+(1*0)=45
45 % 10 = 5
So 352-20-5 is a valid CAS Registry Number.