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2-Chloro-2-[(1S,2S)-2-(2,4-dinitro-phenylsulfanyl)-cyclopent-3-enylmethyl]-[1,3]dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83205-34-9

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83205-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83205-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,0 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83205-34:
(7*8)+(6*3)+(5*2)+(4*0)+(3*5)+(2*3)+(1*4)=109
109 % 10 = 9
So 83205-34-9 is a valid CAS Registry Number.

83205-34-9Downstream Products

83205-34-9Relevant academic research and scientific papers

REGIOSELECTIVE ADDITIONS OF ELECTROPHILES TO OLEFINS REMOTELY PERTURBED. THE CARBONYL GROUP AS A HOMOCONJUGATED ELECTRON DONATING SUBSTITUENT.

Carrupt, Pierre-Alain,Vogel, Pierre

, p. 2563 - 2566 (2007/10/02)

Electrophiles attack preferentially at the C(5) position of 2-norborn-5-enone and 2-bicyclooct-5-enone whereas the C(6) position is preferred for 2-chloronorborn-5-ene-2-carbonitriles and 2-chlorobicyclooct-5-ene-2-carbonitriles.

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