> For the complete documentation index, see [llms.txt](https://docs.reachlinked.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.reachlinked.com/eu-importers/monitor.md).

# Monitor

All recorded REACH registration numbers and chemicals in CASE will be monitored automatically and you will receive email alerts.

## **How to use**

### 1. Record a CASE

Please record at least one CASE before using Monitor. Refer to the below link for how to record a CASE. <https://docs.reachlinked.com/eu-importers/record-a-case>.

### 2. Use **Monitor**

访问 <https://reachkeeper.reachlinked.com/app/reaches>

Visit <https://reachkeeper.reachlinked.com/app/reaches> to review the REACH numbers and substances used in all CASEs.

![](/files/-Lv4YE18GbQfyM-mn702)

Click the *Detail* button on the right side to review details

![](/files/-Lv4_XmH9Lc7STL-5Ro5)