Cas 497866-16-7,2,4(1H,3H)-Pyrimidinedione, 3-[4-chloro-2-fluoro-5-[(1,2,3,4-tetrahydro-2-oxo-3-pyridinyl)oxy]phenyl]- 1-methyl-6-(trifluoromethyl)-

497866-16-7

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Basic information

Product Name: 2,4(1H,3H)-Pyrimidinedione, 3-[4-chloro-2-fluoro-5-[(1,2,3,4-tetrahydro-2-oxo-3-pyridinyl)oxy]phenyl]- 1-methyl-6-(trifluoromethyl)-
Synonyms:
CAS NO:497866-16-7
Molecular Formula: C17H12ClF4N3O4
Molecular Weight: 433.747
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2,4(1H,3H)-Pyrimidinedione, 3-[4-chloro-2-fluoro-5-[(1,2,3,4-tetrahydro-2-oxo-3-pyridinyl)oxy]phenyl]- 1-methyl-6-(trifluoromethyl)-(CAS DataBase Reference)
NIST Chemistry Reference: 2,4(1H,3H)-Pyrimidinedione, 3-[4-chloro-2-fluoro-5-[(1,2,3,4-tetrahydro-2-oxo-3-pyridinyl)oxy]phenyl]- 1-methyl-6-(trifluoromethyl)-(497866-16-7)
EPA Substance Registry System: 2,4(1H,3H)-Pyrimidinedione, 3-[4-chloro-2-fluoro-5-[(1,2,3,4-tetrahydro-2-oxo-3-pyridinyl)oxy]phenyl]- 1-methyl-6-(trifluoromethyl)-(497866-16-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 497866-16-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 497866-16-7 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 497866-16:
(8*4)+(7*9)+(6*7)+(5*8)+(4*6)+(3*6)+(2*1)+(1*6)=227
227 % 10 = 7
So 497866-16-7 is a valid CAS Registry Number.

497866-16-7Upstream product

497866-15-6 3-[2-chloro-4-fluoro-5-(3-methyl-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)phenoxy]-3-methoxycarbonyl-3,4-dihydro-1H-pyridin-2-one

497866-16-7Downstream Products

497866-09-8 3-(4-chloro-2-fluoro-5-((2-oxo-1,2-dihydropyridin-3-yl)oxy)phenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione

497866-16-7Relevant academic research and scientific papers

PROCESS FOR PRODUCING PYRIDINE COMPOUND

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Page 23, (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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