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N-tosylcyclohexa-2,5-diene-1-carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81255-64-3

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81255-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81255-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,5 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81255-64:
(7*8)+(6*1)+(5*2)+(4*5)+(3*5)+(2*6)+(1*4)=123
123 % 10 = 3
So 81255-64-3 is a valid CAS Registry Number.

81255-64-3Downstream Products

81255-64-3Relevant academic research and scientific papers

Enantioselective Synthesis of γ-Lactams by Lewis Base Catalyzed Sulfenoamidation of Alkenes

Panger, Jesse L.,Denmark, Scott E.

supporting information, p. 2501 - 2505 (2020/01/03)

A method for the catalytic, enantioselective, intramolecular 1,2-sulfenoamidation of alkenes is described. Lewis base activation of a suitable sulfur electrophile generates an enantioenriched, thiiranium ion intermediate from a β,γ-unsaturated sulfonyl ca

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