2-Methyl-1-(1-phenyl-cyclohexyl)-propan-1-one, also known as 1-(1-phenylcyclohexyl)-2-methyl-propanone, is an organic compound with the molecular formula C16H22O. It is a colorless to pale yellow liquid with a distinct aromatic odor. This chemical is characterized by a propanone (ketone) functional group, a cyclohexyl ring, and a phenyl group attached to the cyclohexyl ring. It is used as a synthetic intermediate in the production of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its complex structure, it is typically synthesized through multi-step reactions involving the cyclohexane ring and the phenyl group. The compound is sensitive to light and heat, and it should be stored in a cool, dry place away from direct sunlight to maintain its stability.
The CAS Registry Mumber 2891-54-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,9 and 1 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2891-54: (6*2)+(5*8)+(4*9)+(3*1)+(2*5)+(1*4)=105 105 % 10 = 5 So 2891-54-5 is a valid CAS Registry Number.