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O-phthalimidomethyl trichloroacetamidate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

616883-83-1

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616883-83-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 616883-83-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,6,8,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 616883-83:
(8*6)+(7*1)+(6*6)+(5*8)+(4*8)+(3*3)+(2*8)+(1*3)=191
191 % 10 = 1
So 616883-83-1 is a valid CAS Registry Number.

616883-83-1Relevant academic research and scientific papers

Phthalimidomethylation of O-nucleophiles with O-phthalimidomethyl trichloroacetimidate: A powerful imidomethylating agent for O-protection

Ali, Ibrahim A. I.,Abdel-Rahman, Adel A.-H.,El Ashry, El Sayed H.,Schmidt, Richard R.

, p. 1065 - 1070 (2003)

Phthalimidomethylation of oxygen nucleophiles by using O-phthalimidomethyl (Pim) trichloroacetimidate in the presence of TMSOTf has been achieved in high yields. Hydrazinolysis of the phthalimido group from the O-derivatives leads to the hydroxy precursor

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