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(S)-diethyl (phenylsulfinyl)methylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

227952-63-8

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227952-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 227952-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,9,5 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 227952-63:
(8*2)+(7*2)+(6*7)+(5*9)+(4*5)+(3*2)+(2*6)+(1*3)=158
158 % 10 = 8
So 227952-63-8 is a valid CAS Registry Number.

227952-63-8Relevant academic research and scientific papers

An elimination approach to the synthesis of (+)-Scorodonin

Zhang, Yan,Wu, Yikang

, p. 1635 - 1639 (2011/07/30)

1,2-Elimination of optically-active vinyl sulfoxide-allylic acetates led to corresponding allenynes in excellent yields. When the chirality of the sulfinyl group "matched" that at the allylic position, the chirality at the allylic stereogenic center could be efficiently transferred to the allenic axis.

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