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Cyclohexanecarboxaldehyde, 1-[1-(iodomethyl)-2-(phenylsulfonyl)ethenyl]-2-oxo-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137929-75-0

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137929-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137929-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,2 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137929-75:
(8*1)+(7*3)+(6*7)+(5*9)+(4*2)+(3*9)+(2*7)+(1*5)=170
170 % 10 = 0
So 137929-75-0 is a valid CAS Registry Number.

137929-75-0Relevant academic research and scientific papers

SILVER TETRAFLUOROBORATE INDUCED REACTION OF TRIMETHYLSILYL ENOL ETHERS WITH 2,3-DIIODO-1-(PHENYLSYLFONYL)-1-PROPENE AS A METHOD FOR PREPARING SUBSTITUTED FURANS

Pawda, Albert,Ishida, Masaru

, p. 5673 - 5676 (2007/10/02)

Treatment of 2,3-diiodo-1-(phenylsulfonyl)-1-propene (DIP) with various trimethylsilyl enol ethers in the presence of silver tetrafluoroborate gives alkylation products derived from SN2 displacement of the terminal halide.These compounds readil

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