Cas 112556-90-8,4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril

112556-90-8

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Basic information

Product Name: 4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril
Synonyms: 4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril
CAS NO:112556-90-8
Molecular Formula:
Molecular Weight: 305.339
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: 4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril(CAS DataBase Reference)
NIST Chemistry Reference: 4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril(112556-90-8)
EPA Substance Registry System: 4-<(Dimethylaminomethylen)amino>-1,2-dihydro-1-(4-methylphenyl)-2-oxo-3,5-pyridindicarbonitril(112556-90-8)

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: 112556-90-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 112556-90-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,5,5 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112556-90:
(8*1)+(7*1)+(6*2)+(5*5)+(4*5)+(3*6)+(2*9)+(1*0)=108
108 % 10 = 8
So 112556-90-8 is a valid CAS Registry Number.

112556-90-8Upstream product

112556-90-8Downstream Products

112556-93-1 3,4,6,7-Tetrahydro-6-(4-methylphenyl)-4,7-dioxo-pyrido<4,3-d>pyrimidin-8-carbonitril

112556-90-8Relevant academic research and scientific papers

Syntheses with Nitriles, LXXV. The Reactivity of the Dimers of Malononitrile and Cyanoacetate with Dimethylformamide-dimethylacetal

Mittelbach, Martin

, p. 617 - 626 (1987)

Reaction of malononitrile dimer (1) and the codimer from cyanoacetate and malononitrile (2) with dimethylformamide-dimethylacetal (DMFDMA) leads to the monocondensation products 5a, b.The isomeric codimer 3, however, gives the amidine 6.Ring closure react

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