Name the compound having the formula
`CH_3 - CH_2 - CH_2 - underset(CH_3) underset(|) overset(CH_3) overset(|) C-CH_3`

Explanation

To name the compound with the formula `CH₃ - CH₂ - CH₂ - (CH₃) - (CH₃) - C - CH₃`, we will follow the IUPAC naming conventions step by step.

### Step-by-Step Solution:

1. **Identify the Longest Carbon Chain:**
- First, we need to identify the longest continuous chain of carbon atoms in the compound. In this case, the longest chain consists of 5 carbon atoms.

2. **Number the Carbon Chain:**
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