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4,5-dihydro-1,3a-diphenyl-1,4-methano-1H-oxazolo<3,4-a>quinolin-3(3aH)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77220-01-0

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77220-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77220-01-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,2 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77220-01:
(7*7)+(6*7)+(5*2)+(4*2)+(3*0)+(2*0)+(1*1)=110
110 % 10 = 0
So 77220-01-0 is a valid CAS Registry Number.

77220-01-0Downstream Products

77220-01-0Relevant academic research and scientific papers

Regiochemistry of Intramolecular Munchnone Cycloadditions: Preparative and Mechanistic Implications

Padwa, Albert,Gingrich, Henry L.,Lim, Richard

, p. 2447 - 2456 (2007/10/02)

A series of munchnone derivatives containing an internal ? bond were generated in situ by treating several N-(o-allylphenyl)alanines with acetic anhydride.The major product obtained corresponded to intramolecular 1,3-dipolar cycloaddition of the mesoionic

Regiochemical aspects associated with the intramolecular 1,3-dipolar cycloaddition reactions of munchnone derivatives

Padwa, Albert,Gingrich, Henry L.,Lim, Richard

, p. 3419 - 3422 (2007/10/02)

The regioselectivity of the internal cycloaddition of a series of N-(o-allylphenyl) substituted munchnones has been found to be markedly dependent on the substituent groups present.

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