What key details about jan c. a. boeyens can be extracted from the following bio? Bio: jan c. a. boeyens -lrb- born 1934 -rrb- is a south african chemist . boeyens was educated at the university of pretoria . 1965 he worked in the national physics research laboratory of south africa , 1965 in stanford . 1981 he became a professor of chemistry at the university of the witwatersrand , in 1991 dean of the faculty of science of this university . he has written or co-written more than 600 scientific contributions . some of his books are used as textbooks of theoretical chemistry all over the world . as an emeritus he wrote books challenging the current scientific consensus about the adequacy of quantum mechanics . he claims to be able to establish more accurate modern physics and chemistry without using higher mathematics by using some elementary number theory .
A:
- death date is 26 august 2015- birth date is 1934- name is jan c. a. boeyens- death place is pretoria , south africa- alma mater is university of pretoria- occupation is chemist