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7-endo-8-phenyl-2-oxo-8-azabicyclo<3.2.1>oct-3-ene-6-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77603-75-9

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77603-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77603-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,0 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77603-75:
(7*7)+(6*7)+(5*6)+(4*0)+(3*3)+(2*7)+(1*5)=149
149 % 10 = 9
So 77603-75-9 is a valid CAS Registry Number.

77603-75-9Downstream Products

77603-75-9Relevant academic research and scientific papers

1,3-dipolar cycloadditions : Part IV1,2 - Cycloaddition of 1-phenyl-3- oxidopyridinium betaines to electron-deficient alkenes

Banerji, Avijit,Haldar, Sunanda,Banerji, Julie

, p. 641 - 647 (2007/10/03)

Cycloaddition reactions of 1-phenyl-3-oxidopyridinium betaine with a number of 1,2-disubstituted olefins beating electron-withdrawing groups have been investigated. The regio- and stereochemical preferences of the cycloaddition processes have been studied

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