(+/-)-3-<2,5-Dimethyl-phenylmercapto>-butan-2-on is a chemical compound with the molecular formula C12H18OS. It is a chiral molecule, meaning it has two non-superimposable mirror images, hence the (+/-) notation. The compound features a 2-oxobutan-3-yl group, which is a butanone structure, and a 2,5-dimethylphenylmercapto group, which is a phenyl ring with two methyl groups at the 2nd and 5th positions and a thiol (-SH) group attached. This combination of functional groups gives the compound unique chemical properties and potential applications in various fields, such as pharmaceuticals or materials science.
The CAS Registry Mumber 1204-94-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 4 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1204-94: (6*1)+(5*2)+(4*0)+(3*4)+(2*9)+(1*4)=50 50 % 10 = 0 So 1204-94-0 is a valid CAS Registry Number.