Alright guys, let's tend to the example that was left on the bottom of the page. So here determine the structure for the following out King So have obtain its seven carbon chain. So 123456 seven, seven carbon chain. So we're gonna number 123456 and seven. Carbon number one also has a BR. So removing h off of carbon one and then place the br on it and on to three die chloral chlorine. Oh, and actually it's not a chain. Got to be very careful with cyclo. So there's a see their cyclo. So this happens from time to time. I got to be careful of that word cyclo. So I mean, it's a ring. So it's a seven carbon ring which looks like that. And then you could number the ring any way you want. 123456 and seven. So on carbon one, there's a BR on carbon to there's a c l. And on carbon three, there's a c l. So that would be our structure. One Bromo 23 die chloral cyclo obtain that be the name of our structure. So just remember, cycle just means it's in a ring