Cas 130749-36-9,2-(2a-Cyano-3,4a-diphenyl-2b,4b-dipropyl-2a,2b,4a,4b-tetrahydro-1H-1,4-diaza-cyclopropa[cd]pentalen-2-ylidene)-malononitrile

130749-36-9

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Product Name: 2-(2a-Cyano-3,4a-diphenyl-2b,4b-dipropyl-2a,2b,4a,4b-tetrahydro-1H-1,4-diaza-cyclopropa[cd]pentalen-2-ylidene)-malononitrile
Synonyms:
CAS NO:130749-36-9
Molecular Formula:
Molecular Weight: 431.54
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-(2a-Cyano-3,4a-diphenyl-2b,4b-dipropyl-2a,2b,4a,4b-tetrahydro-1H-1,4-diaza-cyclopropa[cd]pentalen-2-ylidene)-malononitrile(CAS DataBase Reference)
NIST Chemistry Reference: 2-(2a-Cyano-3,4a-diphenyl-2b,4b-dipropyl-2a,2b,4a,4b-tetrahydro-1H-1,4-diaza-cyclopropa[cd]pentalen-2-ylidene)-malononitrile(130749-36-9)
EPA Substance Registry System: 2-(2a-Cyano-3,4a-diphenyl-2b,4b-dipropyl-2a,2b,4a,4b-tetrahydro-1H-1,4-diaza-cyclopropa[cd]pentalen-2-ylidene)-malononitrile(130749-36-9)

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Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 130749-36-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 130749-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,4 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130749-36:
(8*1)+(7*3)+(6*0)+(5*7)+(4*4)+(3*9)+(2*3)+(1*6)=119
119 % 10 = 9
So 130749-36-9 is a valid CAS Registry Number.

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130749-36-9Relevant academic research and scientific papers

An Exceptionally Simple and Unexpected 'One-pot' Synthesis of New 4,6-Diazasemibullvalenes

Barluenga, Jose,Gonzalez, Francisco J.,Fustero, Santos,Solans, Xavier,Domenech, M. Victoria

, p. 1057 - 1059 (2007/10/02)

An exceptionally simple and unexpected 'one-pot' synthesis of the hitherto unknown 4,6-diazasemibullvalene derivatives (5) is achieved by reaction of the chloro-2-aza-1,3-dienes (2) with tetracyanoethylene; the structure of one of the products (5) has been determined by X-ray crystallography.

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