Added a new checking to validatesdf to ensure the removeHs() function can successfully sanitize and kekulize the molecule
Added a new checking to validatesdf to ensure the removeHs() function can successfully sanitize and kekulize the molecule

HongjianLi/usr,HongjianLi/USR-VS,HongjianLi/USR-VS,HongjianLi/usr,HongjianLi/USR-VS,HongjianLi/usr,HongjianLi/usr,HongjianLi/USR-VS