Reply to Ad Search for: Advanced Search Place Ad Edit Ad Browse Ads Search Ads You are responding to Ad: CAS 110-63-4 14BG 1,4-Butanediol (BDO) GBL 1,4-Butylene glycol (BG) 1,4-Dihydroxybutane 110-64-5. Your name Your email address Your message Enter the value of the following sum: 9 + 1*