— June 1997 —
2440 El Camino Real
Mountain View, CA 94040
Customer Service Phone: 800/
Chemical Abstracts Service
2540 Olentangy River Road
P.O. Box 3012
Columbus, OH 43210-0012
Customer Service Phone: 800/753-4227
Help Desk Phone: 800/848-6533
Internet: help@cas.org (for Help Desk Questions)
2540 Olentangy River Road
P.O. Box 3012
Columbus, OH 43210-0012
Customer Service Phone: 800/753-4227