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2-Oxa-3-azabicyclo[2.2.1]hept-5-ene, 3-(2-aminobenzoyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

400090-85-9

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400090-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 400090-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,0,9 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 400090-85:
(8*4)+(7*0)+(6*0)+(5*0)+(4*9)+(3*0)+(2*8)+(1*5)=89
89 % 10 = 9
So 400090-85-9 is a valid CAS Registry Number.

400090-85-9Relevant academic research and scientific papers

Novel 1,4-benzodiazepines from acylnitroso-derived hetero-Diels-Alder cycloadducts

Surman, Matthew D.,Mulvihill, Mark J.,Miller, Marvin J.

, p. 139 - 141 (2007/10/03)

(matrix presented) N4-Hydroxy-1,4-benzodiazepines were synthesized in a single step from synthetically versatile acylnitroso-derived hetero-Diels-Alder cycloadducts. The efficiency of this transformation was found to be dependent on the NH pKa Of the cycloadduct sulfonamide.

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