Cas 1220197-87-4,1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one

1220197-87-4

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Basic information

Product Name: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one
Synonyms: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one
CAS NO:1220197-87-4
Molecular Formula:
Molecular Weight: 544.569
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: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(CAS DataBase Reference)
NIST Chemistry Reference: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(1220197-87-4)
EPA Substance Registry System: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-methylphenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(1220197-87-4)

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: 1220197-87-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1220197-87-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,1,9 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1220197-87:
(9*1)+(8*2)+(7*2)+(6*0)+(5*1)+(4*9)+(3*7)+(2*8)+(1*7)=124
124 % 10 = 4
So 1220197-87-4 is a valid CAS Registry Number.

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1220197-87-4Relevant academic research and scientific papers

Synthesis and antitumor screening of new 1,7-diphenyl-3-(1,3-disubstituted- 1H-pyrazole-4-carbonyl)-[1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones

Shawali, Ahmad S.,Sherif, Sherif M.,Darwish, Manal A. A.,El-Merzabani, Mahmoud M.

, p. 55 - 60 (2011/12/02)

A new series of 3-(1,3-disubstituted-1H-pyrazole-4-carbonyl)-1,7-diphenyl- [1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones 4 was prepared by reaction of the enaminone 2 with hydrazonoyl halides 3. The preliminary screening for antitumor activity of the synthes

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