WX [WuXi PharmaTech (Cayman)] CORRESP: (Original Filing)
[787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 VIA EDGAR October 9, 2015 100 F Street, N.E. Attn: David L. Orlic, Special Counsel Office of Mergers and Acquisitions Re: WuXi PharmaTech (Cayman) Inc. Amendment No. 1 to Schedule 13E-3 By WuXi PharmaTech (Cayman) Inc., New WuXi Life Science Holdings Limited, New WuXi Life]