Cas 289711-75-7,2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)

289711-75-7

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Basic information

Product Name: 2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)
Synonyms: 2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)
CAS NO:289711-75-7
Molecular Formula: C31H30N2OS
Molecular Weight: 478.6477
EINECS: N/A
Product Categories: N/A
Mol File: 289711-75-7.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)(CAS DataBase Reference)
NIST Chemistry Reference: 2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)(289711-75-7)
EPA Substance Registry System: 2-(benzylsulfanyl)-3-(4-methylphenyl)-5,6-dihydro-4(3H)-oxospiro(benzo[h]quinazoline-5,1'-cyclohexane)(289711-75-7)

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: 289711-75-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 289711-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,7,1 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 289711-75:
(8*2)+(7*8)+(6*9)+(5*7)+(4*1)+(3*1)+(2*7)+(1*5)=187
187 % 10 = 7
So 289711-75-7 is a valid CAS Registry Number.

289711-75-7Upstream product

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289711-75-7Relevant academic research and scientific papers

Synthesis of 2-alkylthio-substituted 4-oxo-3-p-tolyl-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1′- cycloalkanes)

Markosyan,Kuroyan,Karapetyan

, p. 1451 - 1454 (2007/10/03)

Reaction of 4-amino-3-carbethoxy-1,2-dihydrospiro(naphthalene-2,1′-cycloalkanes) with p-tolylisothiocyanate gave 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydro(benzo[h]quinazoline-5,1′- cycloalkanes) which could be alkylated using various halo compounds t

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