3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
87665-89-2
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Basic information
- Product Name: 3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester
- Synonyms: 3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester
- CAS NO:87665-89-2
- Molecular Formula:
- Molecular Weight: 246.266
- EINECS: N/A
- Product Categories: N/A
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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: 3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester(87665-89-2)
- EPA Substance Registry System: 3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester(87665-89-2)
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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: 87665-89-2(Hazardous Substances Data)
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87665-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87665-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.Calculate Digit Verification of CAS Registry Number 87665-89:
(7*8)+(6*7)+(5*6)+(4*6)+(3*5)+(2*8)+(1*9)=192
192 % 10 = 2
So 87665-89-2 is a valid CAS Registry Number.
87665-89-2Upstream product
87665-89-2Downstream Products
- 77040-25-6 2-[(E)-2-(3-Ethoxy-2-methoxy-phenyl)-vinyl]-3-ethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-14-3 3-Ethyl-4-oxo-2-((E)-2-p-tolyl-vinyl)-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-05-2 3-Ethyl-4-oxo-2-((E)-styryl)-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-22-3 3-Ethyl-2-[(E)-2-(4-methoxy-phenyl)-vinyl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-11-0 3-Ethyl-4-oxo-2-((E)-2-o-tolyl-vinyl)-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-15-4 3-ethyl-2-trans-<2-(3'-methoxyphenyl)-ethenyl>-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid
- 77040-13-2 3-Ethyl-4-oxo-2-((E)-2-m-tolyl-vinyl)-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 77040-19-8 2-[(E)-2-(2,3-Dimethoxy-phenyl)-vinyl]-3-ethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
- 87684-61-5 5-[(E)-2-(3-Ethoxy-2-methoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid methyl ester
- 87666-12-4 5-[(E)-2-(2,5-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid methyl ester
- 87666-11-3 5-[(E)-2-(2,3-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid methyl ester
- 77040-93-8 5-[(E)-2-(3-Ethoxy-2-methoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
- 77040-92-7 5-[(E)-2-(2,5-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
- 77040-89-2 5-[(E)-2-(2,3-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
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3-ethyl-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester
