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3-Chloro-2-(5-cyclohexylidenemethyl-4-methoxy-furan-2-yl)-pyrrole-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188491-48-7

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188491-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188491-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,4,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 188491-48:
(8*1)+(7*8)+(6*8)+(5*4)+(4*9)+(3*1)+(2*4)+(1*8)=187
187 % 10 = 7
So 188491-48-7 is a valid CAS Registry Number.

188491-48-7Downstream Products

188491-48-7Relevant academic research and scientific papers

Synthesis of various model compounds for the conjugated heterocyclic ring system of antibiotic roseophilin

Nakatani, Shogo,Kirihara, Masayuki,Yamada, Kaoru,Terashima, Shiro

, p. 8461 - 8464 (2007/10/02)

The title synthesis was accomplished starting with 3-chloro-2-formylpyrrole. The synthetic scheme featured one-pot preparation of the 4-methoxy-2-(pyrrol-2-yl)furan from the 2-acetoacetylpyrrole and coupling reactions of the C5-position of the

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