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(S1,S2,RS)-1-Methyl-2-p-tolylsulfinylcyclopentanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135682-15-4

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135682-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135682-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,8 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135682-15:
(8*1)+(7*3)+(6*5)+(5*6)+(4*8)+(3*2)+(2*1)+(1*5)=134
134 % 10 = 4
So 135682-15-4 is a valid CAS Registry Number.

135682-15-4Downstream Products

135682-15-4Relevant academic research and scientific papers

Reactions of chiral 2-p-tolylsulfinycycloalkanones with AlMe3

Bueno, Ana B.,Carmen Carreno,Fischer, Jean,Garcia Ruano,Pena, Begona,Penas, Lorenzo,Rubio, Almudena

, p. 3191 - 3194 (2007/10/02)

The reactions of (S2,Rs) and (R2,Rs)-2-p-tolylsulfinylcyclohexanones with AlMe3/ZnClz only yield the cyclohexylmethylcarbinols with R configuration at hydroxylic carbon. The (R1,S2,Rs)-1-methyl-2-p-tolysulfinylcyclopentanol was the only compound obtained in the reaction of Me3Al with both epimeric 2-p-lolysulfinyleyclopentanones. The d.e. of both reactions are higher than 96%.

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