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(2R,3R,4R)-2-methyl-2-benzenesulphonyl-3-methoxycarbonylmethyl-4-(2'-tert-butyldiphenylsilyloxy)ethyl-γ-butyrolactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141811-46-3

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141811-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141811-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,1 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 141811-46:
(8*1)+(7*4)+(6*1)+(5*8)+(4*1)+(3*1)+(2*4)+(1*6)=103
103 % 10 = 3
So 141811-46-3 is a valid CAS Registry Number.

141811-46-3Downstream Products

141811-46-3Relevant academic research and scientific papers

Simple and efficient oxidation of sulfides to sulfones using catalytic ruthenium tetroxide

Rodriguez, Carmen Ma,Ode, Jesus M.,Palazon, Jose Ma,Martin, Victor S.

, p. 3571 - 3576 (1992)

A procedure for the oxidation of sulfides to sulfones using ruthenium tetroxide as catalyst and periodic acid as stoichiometric oxidant in a biphasic system (CCl4, CH3CN, H2O) is reported.

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