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1H-Indole-2-carboxylic acid, 3,4-dibromo-5-methoxy-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30933-70-1

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30933-70-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30933-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,9,3 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 30933-70:
(7*3)+(6*0)+(5*9)+(4*3)+(3*3)+(2*7)+(1*0)=101
101 % 10 = 1
So 30933-70-1 is a valid CAS Registry Number.

30933-70-1Downstream Products

30933-70-1Relevant academic research and scientific papers

REGIOSELECTIVE BROMINATION OF METHOXY DERIVATIVES OF ETHYL INDOLE-2-CARBOXYLATE

Tani, Masanobu,Ikegami, Hiroyo,Tashiro, Mayumi,Hiura, Tetsuji,Tsukioka, Hiroko,et al.

, p. 2349 - 2362 (2007/10/02)

Bromination of ethyl methoxyindole-2-carboxylate (1) with bromine in acetic acid proceeded on the benzene moiety of 1, whereas the reaction of 1 with pyridinium bromide perbromide in pyridine or N-bromosuccinimide in dimethylformamide gave ethyl 3-bromo-m

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