Cas 77959-19-4,2-((1S,3aS,6aS)-6-Benzhydrylidene-3-methoxy-1,3-diphenyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]thiophen-1-yl)-1H-benzoimidazole

77959-19-4

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Basic information

Product Name: 2-((1S,3aS,6aS)-6-Benzhydrylidene-3-methoxy-1,3-diphenyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]thiophen-1-yl)-1H-benzoimidazole
Synonyms:
CAS NO:77959-19-4
Molecular Formula:
Molecular Weight: 588.773
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-((1S,3aS,6aS)-6-Benzhydrylidene-3-methoxy-1,3-diphenyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]thiophen-1-yl)-1H-benzoimidazole(CAS DataBase Reference)
NIST Chemistry Reference: 2-((1S,3aS,6aS)-6-Benzhydrylidene-3-methoxy-1,3-diphenyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]thiophen-1-yl)-1H-benzoimidazole(77959-19-4)
EPA Substance Registry System: 2-((1S,3aS,6aS)-6-Benzhydrylidene-3-methoxy-1,3-diphenyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]thiophen-1-yl)-1H-benzoimidazole(77959-19-4)

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: 77959-19-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77959-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,5 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77959-19:
(7*7)+(6*7)+(5*9)+(4*5)+(3*9)+(2*1)+(1*9)=194
194 % 10 = 4
So 77959-19-4 is a valid CAS Registry Number.

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77959-19-4Relevant academic research and scientific papers

CYCLOADDITION REACTIONS OF 1,3-DIPHENYLTHIAZOLOBENZIMIDAZOLE WITH FULVENE AND TROPONE SYSTEMS

Tsuge, Otohiko,Shirashi, Hidehiko,Noguchi, Michihiko

, p. 213 - 216 (2007/10/02)

1,3-Diphenylthiazolobenzimidazole (1) containing tetravalent sulfur reacts as a thiocarbonyl ylide dipole with 6,6-diphenylfulvene to give a mixture of two regioisomeric exo- adducts and endo-adduct.The reaction of 1 with tropone and 8,8-dicyanoheptafulvene proceeds via a cycloaddition to the C4-C5 and C1-C2 bond of the addend to afford the exo-adduct and desulfurized compound respectively.

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