Cas 820229-43-4,methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate

820229-43-4

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Basic information

Product Name: methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate
Synonyms:
CAS NO:820229-43-4
Molecular Formula:
Molecular Weight: 345.312
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: methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate(820229-43-4)
EPA Substance Registry System: methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate(820229-43-4)

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: 820229-43-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 820229-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,2,2 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 820229-43:
(8*8)+(7*2)+(6*0)+(5*2)+(4*2)+(3*9)+(2*4)+(1*3)=134
134 % 10 = 4
So 820229-43-4 is a valid CAS Registry Number.

820229-43-4Upstream product

820229-43-4Downstream Products

820229-43-4Relevant academic research and scientific papers

Glycerol as a biodegradable and reusable promoting medium for the catalyst-free one-pot three component synthesis of 4H-pyrans

Safaei, Hamid Reza,Shekouhy, Mohsen,Rahmanpur, Sudabeh,Shirinfeshan, Athar

, p. 1696 - 1704 (2012)

Glycerol is applied as a green, biodegradable and reusable promoting medium for one-pot three component synthesis of 4H-pyrans under catalyst-free conditions. A broad range of substrates including aromatic and heteroaromatic aldehydes, isatine derivatives

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