Сегодня родился Бутлеров Александр Михайлович
On September 15, 1828 Butlerov Alexander Mikhaylovich was born. This is a Russian chemist, a founder of the theory of a chemical structure of organic substances, a scientist-beekeeper, a public figure, the rector of Imperial Kazan University. Butlerov also had interests in spiritism. There is a monument in honor of Butlerov in Kazan and the crater on the Moon named in his honor.