---
title: "Checks if a molecule exists"
method: POST
path: "/api/grit/compounds/molecules/molecule_exists"
tags: ["Compounds - Molecules"]
---

# Checks if a molecule exists

`POST /api/grit/compounds/molecules/molecule_exists`

## Request body

- object
  - `molfile` string

## Response `200`

molecule check result

---

[API](https://skmtc.dev/grit42/apis/grit-compounds-api.md) · [All operations](https://skmtc.dev/grit42/apis/grit-compounds-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/grit42/grit-compounds-api/revisions/130dda727e02/schema)