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4-Chloro-benzoic acid (Z)-hex-3-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99893-80-8

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99893-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99893-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,9 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99893-80:
(7*9)+(6*9)+(5*8)+(4*9)+(3*3)+(2*8)+(1*0)=218
218 % 10 = 8
So 99893-80-8 is a valid CAS Registry Number.

99893-80-8Downstream Products

99893-80-8Relevant academic research and scientific papers

Radical Addition of N-Chlorophthalimide and N-Bromophthalimide to Alkenes

Kirsch, Andre,Luening, Ulrich

, p. 129 - 134 (1998)

The addition of N-chlorophthalimide (1b) to alkenes 3 via phthalimidyl radicals introduces a chlorine atom and an imidyl moiety to vicinal C-atoms of a carbon chain. The yields depend on the substituents of the alkene 3. The regioselectivity can be explained by steric and electronic effects; differences in the behavior of the addition of N-chlorophthalimide (1b) and N-bromophthalimide (1a) can be explained by a reversible attack of the phthalimidyl radical to the double bond.

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