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Propanedioic acid, [2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyr imidinyl]-4-fluorophenoxy]-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

497866-11-2

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497866-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497866-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,8,6 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 497866-11:
(8*4)+(7*9)+(6*7)+(5*8)+(4*6)+(3*6)+(2*1)+(1*1)=222
222 % 10 = 2
So 497866-11-2 is a valid CAS Registry Number.

497866-11-2Relevant academic research and scientific papers

PROCESS FOR PRODUCING PYRIDINE COMPOUND

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Page 22, (2008/06/13)

The present invention provides a process for producing the pyridine compound [d]: [wherein R3 and R4 are as defined below], which has an excellent herbicidal activity, by making a pyridine compound [a]: [wherein R1 represents a C1-C6 alkoxy group, R3 represents a halogen atom, cyano group or nitro group, and R4 represents a hydrogen atom or halogen atom] react with an α-diazoester compound [f]:N2CHCOR1 [wherein R1 is defined above] in the presence of an acid.

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