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3-[2-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl]-2-methylpropionic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1235890-77-3

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1235890-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1235890-77-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,8,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1235890-77:
(9*1)+(8*2)+(7*3)+(6*5)+(5*8)+(4*9)+(3*0)+(2*7)+(1*7)=173
173 % 10 = 3
So 1235890-77-3 is a valid CAS Registry Number.

1235890-77-3Upstream product

1235890-77-3Downstream Products

1235890-77-3Relevant articles and documents

N-(2-Methylinden-4-yl)pyrrole as a heterocyclic analog of 2-methyl-4-arylindene. Synthesis of [μ-SiMe2(η5-2- Me-4-(2,4-Me2C4H2N)Ind)2]ZrCl 2

Ivchenko,Ivchenko,Nifant'Ev

, p. 589 - 593 (2009)

A unique strategy for the synthesis of 2-methyl-4-arylindenes was tested for 1-(4-indenyl)- pyrrole. The procedure includes the Paal-Knorr synthesis of a nonsymmetric arylhetaryl fragment followed by intramolecular acylation. The zirconium complex of the

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