4505-54-8 Usage
General Description
5-Methylcyclopentane-1,2,4-trione is a chemical compound with the molecular formula C6H8O3. It is a cyclic ketone with a five-membered ring and three carbonyl groups attached to it. 5-Methylcyclopentane-1,2,4-trione is also known as mesitaldehyde and is commonly used as a reagent in organic synthesis and chemical reactions. It is a white crystalline solid with a melting point of 80-82°C and is soluble in organic solvents. 5-Methylcyclopentane-1,2,4-trione has applications in the pharmaceutical industry and is used as an intermediate in the production of various drug compounds. Due to its versatile reactivity, it is also used in the synthesis of various organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 4505-54-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4505-54:
(6*4)+(5*5)+(4*0)+(3*5)+(2*5)+(1*4)=78
78 % 10 = 8
So 4505-54-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O3/c1-3-4(7)2-5(8)6(3)9/h3H,2H2,1H3
