Cyclohexanone, 3,5-bis(1,1-dimethylethyl)-, cis- is a chemical compound with the molecular formula C12H22O. It is a cyclic ketone with two tert-butyl groups (1,1-dimethylethyl) attached to the 3 and 5 positions of the cyclohexanone ring. The cis- configuration indicates that the two tert-butyl groups are positioned on the same side of the ring. Cyclohexanone, 3,5-bis(1,1-dimethylethyl)-, cis- is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential use as a solvent and a reagent in organic synthesis. Due to its unique structure and properties, it has attracted significant interest in the field of chemistry and material science.
The CAS Registry Mumber 1138-51-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 8 respectively; the second part has 2 digits, 5 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1138-51: (6*1)+(5*1)+(4*3)+(3*8)+(2*5)+(1*1)=58 58 % 10 = 8 So 1138-51-8 is a valid CAS Registry Number.