Give IUPAC name for each of the following
`{:(C_(6)H_(5)CH=C-CHO),(" |"),(" "CH_(3)):}`

Explanation

To determine the IUPAC name for the compound \( C_6H_5CH=CHCHOCH_3 \), we can follow these steps:

### Step 1: Identify the Structure
The compound consists of a phenyl group (\( C_6H_5 \)) attached to an aliphatic chain that includes a double bond and an aldehyde functional group. The structure can be represented as follows:
- The phenyl group is attached to a carbon that is part of a double bond.
- The double bond is between two carbon atoms, one of which is also connected to an aldehyde group (\( -CHO \)).
- There is a methyl group (\( -CH_3 \)) attached to one of the carbons in the double bond.

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