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Cyclobutanol, 3-ethenyl-3-(phenylsulfonyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

409112-81-8

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409112-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 409112-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,9,1,1 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 409112-81:
(8*4)+(7*0)+(6*9)+(5*1)+(4*1)+(3*2)+(2*8)+(1*1)=118
118 % 10 = 8
So 409112-81-8 is a valid CAS Registry Number.

409112-81-8Relevant academic research and scientific papers

Diazocinones: Synthesis and conformational analysis

Robins, Lori I.,Carpenter, Richard D.,Fettinger, James C.,Haddadin, Makhluf J.,Tinti, Dino S.,Kurth, Mark J.

, p. 2480 - 2485 (2006)

1,2,4,5-Tetrazines (prepared from aryl nitriles) condense with isoxazolylcyclobutanones (prepared from 3-benzenesulfonyl-3-vinylcyclobutanol) in methanolic KOH to give conformationally restricted 6-isoxazol-5-yl-6,7- dihydro-5H-[1,2]diazocin-4-ones. The s

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