CABOT CORP - FORM 10-K - EX-23.(I) - CONSENT OF DELOITTE & TOUCHE LLP - November 30, 2009

Attached files

file filename
EX-10.(A)(II) - SECOND AMENDMENT TO CREDIT AGREEMENT - CABOT CORPdex10aii.htm
EX-32 - CERTIFICATIONS OF PEO AMD PFO - CABOT CORPdex32.htm
EX-21 - SUBSIDIARIES OF CABOT CORPORATION - CABOT CORPdex21.htm
EX-10.(K) - TERMS OF EMPLOYMENT FOR DAVID MILLER - CABOT CORPdex10k.htm
EX-10.(M) - SEVERANCE AGREEMENT BETWEEN CABOT CORPORATION AND WILLIAM J. BRADY - CABOT CORPdex10m.htm
EX-31.(I) - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER - CABOT CORPdex31i.htm
EX-10.(F) - SUMMARY OF COMPENSATION FOR NON-EMPLOYEE DIRECTORS - CABOT CORPdex10f.htm
EX-31.(II) - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER - CABOT CORPdex31ii.htm
10-K - FORM 10-K - CABOT CORPd10k.htm
EX-12 - STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS (LOSS) TO FIXED CHARGES - CABOT CORPdex12.htm
EX-3.(B) - THE BY-LAWS OF CABOT CORPORATION - CABOT CORPdex3b.htm

EXHIBIT 23(i)

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement No. 333-03683, 333-19103, 333-19099, 333-82353, 333-96879, 333-96881, 333-136484, 333-134134, 333-134133, 333-06629, 333-158991, and 333-161253 on S-8 and Registration Statement No. 333-162021 on S-3 of our reports dated November 30, 2009, relating to the financial statements of Cabot Corporation (which report expresses an unqualified opinion and includes an explanatory paragraph relating to the Company’s change in its method of accounting for uncertain tax positions as of October 1, 2007), and the effectiveness of Cabot Corporation’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of Cabot Corporation for the year ended September 30, 2009.

/s/ Deloitte & Touche LLP

Boston, Massachusetts

November 30, 2009

CABOT CORP Reports

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