Cas 143768-84-7,(3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one

143768-84-7

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Basic information

Product Name: (3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one
Synonyms: (3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one
CAS NO:143768-84-7
Molecular Formula:
Molecular Weight: 236.313
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: (3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one(CAS DataBase Reference)
NIST Chemistry Reference: (3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one(143768-84-7)
EPA Substance Registry System: (3aRS,4RS,7SR,7aSR)-3-(p-tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-one(143768-84-7)

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: 143768-84-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143768-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,6 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 143768-84:
(8*1)+(7*4)+(6*3)+(5*7)+(4*6)+(3*8)+(2*8)+(1*4)=157
157 % 10 = 7
So 143768-84-7 is a valid CAS Registry Number.

143768-84-7Upstream product

766-97-2 4-n-methylphenylacetylene

143768-84-7Downstream Products

74567-38-7 4-methyl-4-(p-tolyl)-2-cyclopenten-1-one

143768-84-7Relevant academic research and scientific papers

Synthesis and application of β-substituted Pauson-Khand adducts: Trifluoromethyl as a removable steering group

Aiguabella, Nuria,Del Pozo, Carlos,Verdaguer, Xavier,Fustero, Santos,Riera, Antoni

supporting information, p. 5355 - 5359 (2013/06/05)

Against the rules: The synthesis of the previously unknown β-substituted regioisomers of the intermolecular Pauson-Khand reaction of terminal alkynes is reported. This regiochemistry was achieved by using the trifluoromethyl group as a removable directing group on the alkyne. Copyright

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