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61593-17-7

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61593-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 61593-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,9 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 61593-17:
(7*6)+(6*1)+(5*5)+(4*9)+(3*3)+(2*1)+(1*7)=127
127 % 10 = 7
So 61593-17-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H13ClO/c1-11(2,3)10(13)8-6-4-5-7-9(8)12/h4-7H,1-3H3

61593-17-7Relevant articles and documents

Synergistic interplay of a non-heme iron catalyst and amino acid coligands in H2O2 activation for asymmetric epoxidation of α-alkyl-substituted styrenes

Cuss, Olaf,Ribas, Xavi,Lloret-Fillol, Julio,Costas, Miquel

supporting information, p. 2729 - 2733 (2015/03/04)

Highly enantioselective epoxidation of α-substituted styrenes with aqueous H2O2 is described by using a chiral iron complex as the catalyst and N-protected amino acids (AAs) as coligands. The amino acids synergistically cooperate with the iron center in promoting an efficient activation of H2O2 to catalyze epoxidation of this challenging class of substrates with good yields and stereoselectivities (up to 97% ee) in short reaction times.

Ultrasound assisted Friedel-Crafts acylation of aromatics using ferric sulphate as catalyst

Sridharan, Anandhi,Gopalakrishnan, Geetha

experimental part, p. 1192 - 1195 (2011/10/18)

The use of ultrasound in the acylation reactions of various aromatics and polyaromatics with different acyl chlorides, in the presence of catalytic amount of ferric sulphate at room temperature, gives good yields of the respective ketones with a short reaction time. A facile and simple synthesis of various aromatic ketones using Friedel-Crafts acylation has been established from the corresponding acid chlorides and aromatic or polyaromatic compounds, respectively under mild reaction conditions with shorter reaction times (30-45 min) and in reasonable yields. This method offers the advantage of low cost and ease of purification of the products because of the small amount of ferric sulphate used in these reactions.

Insertion of arynes into carbon-halogen σ-bonds: Regioselective acylation of aromatic rings

Yoshida, Hiroto,Mimura, Yasuhiro,Ohshita, Joji,Kunai, Atsutaka

, p. 2405 - 2407 (2008/02/08)

Arynes were found to insert into carbon-halogen σ-bonds of various acid halides, enabling acyl and halogen moieties to be introduced simultaneously into adjacent positions of aromatic rings. The Royal Society of Chemistry.

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