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(1-Benzenesulfonyl-3-ethoxycarbonyl-5-methoxy-1H-indol-2-ylmethyl)-triphenyl-phosphonium; bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89467-13-0

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89467-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89467-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,6 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89467-13:
(7*8)+(6*9)+(5*4)+(4*6)+(3*7)+(2*1)+(1*3)=180
180 % 10 = 0
So 89467-13-0 is a valid CAS Registry Number.

89467-13-0Relevant academic research and scientific papers

A Novel Migration of N-Benzenesulfonyl Group to a 2-Methyl Carbon in Indole

Nagarathnam, D.,Srinivasan, P. C.

, p. 1050 - 1051 (2007/10/02)

The reaction of the triphenylphosphonium salt (3) of ethyl 1-benzenesulfonyl-2-bromomethyl-5-methoxyindole-3-carboxylate (2) with sodium hydride followed by aqueous work-up affords ethyl 1-benzenesulfonyl-5-methoxy-2-methylindole-3-carboxylate (1) and eth

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