13920-98-4 Usage
General Description
2-Benzoxazolone-5-methylsulfone is a chemical compound with the molecular formula C9H7NO3S. It is a sulfone derivative of benzoxazolone, and it is commonly used as a precursor in the synthesis of various pharmaceuticals and organic compounds. This chemical is also known for its unique molecular structure and potential applications in the fields of medicinal chemistry and drug development. Its properties make it a valuable building block for the creation of new molecules with potential therapeutic uses. Additionally, it may have potential industrial applications due to its ability to participate in various organic reactions resulting in the formation of new chemical entities.
Check Digit Verification of cas no
The CAS Registry Mumber 13920-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,2 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13920-98:
(7*1)+(6*3)+(5*9)+(4*2)+(3*0)+(2*9)+(1*8)=104
104 % 10 = 4
So 13920-98-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H7NO4S/c1-14(11,12)5-2-3-7-6(4-5)9-8(10)13-7/h2-4H,1H3,(H,9,10)