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cis-p-tolyloxy-2-butene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

41388-58-3

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41388-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41388-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,8 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 41388-58:
(7*4)+(6*1)+(5*3)+(4*8)+(3*8)+(2*5)+(1*8)=123
123 % 10 = 3
So 41388-58-3 is a valid CAS Registry Number.

41388-58-3Relevant academic research and scientific papers

Enantioselective epoxidation of nonconjugated cis-olefins by chiral dioxirane

Burke, Christopher P.,Shi, Yian

supporting information; experimental part, p. 5150 - 5153 (2009/12/28)

A variety of nonconjugated cis-olefins has been enantioselectively epoxidized with chiral ketones 2, and up to 92% ee has been obtained. The two prochiral faces of an olefin are likely stereodifferentiated by the relative hydrophobicity of the olefin substituents and/or allylic oxygen functionality.

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