Cas 145134-18-5,4-Benzyl-9b-methoxy-9-methyl-3,4,8,9,9a,9b-hexahydro-pyrazolo<3,4-h><1,4>benzoxazin-6(2H)-on

145134-18-5

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Basic information

Product Name: 4-Benzyl-9b-methoxy-9-methyl-3,4,8,9,9a,9b-hexahydro-pyrazolo<3,4-h><1,4>benzoxazin-6(2H)-on
Synonyms:
CAS NO:145134-18-5
Molecular Formula:
Molecular Weight: 327.383
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-Benzyl-9b-methoxy-9-methyl-3,4,8,9,9a,9b-hexahydro-pyrazolo<3,4-h><1,4>benzoxazin-6(2H)-on(CAS DataBase Reference)
NIST Chemistry Reference: 4-Benzyl-9b-methoxy-9-methyl-3,4,8,9,9a,9b-hexahydro-pyrazolo<3,4-h><1,4>benzoxazin-6(2H)-on(145134-18-5)
EPA Substance Registry System: 4-Benzyl-9b-methoxy-9-methyl-3,4,8,9,9a,9b-hexahydro-pyrazolo<3,4-h><1,4>benzoxazin-6(2H)-on(145134-18-5)

Safety Data

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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 145134-18-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 145134-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,3 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145134-18:
(8*1)+(7*4)+(6*5)+(5*1)+(4*3)+(3*4)+(2*1)+(1*8)=105
105 % 10 = 5
So 145134-18-5 is a valid CAS Registry Number.

145134-18-5Upstream product

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145134-18-5Relevant academic research and scientific papers

Reaction of 8a-Methoxy-3,4-dihydro-2H-1,4-benzoxazin-6(8aH)-ones with Diazoalkanes, II

Schubert-Zsilavecz, Manfred,Belaj, Ferdinand,Ott, Robert

, p. 899 - 910 (2007/10/02)

8a-Methoxy-3,4-dihydro-2H-1,4-benzoxazin-6(8aH)-ones 2 undergo regio- and stereospecific 1,3-dipolar cycloaddition reactions with diazomethane or diazoethane to yield 3,4,6a,9,9a,9b-hexahydro-pyrazolobenzoxazin-6(2H)-ones 3, which slowly isome

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