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2(3H)-Furanone, dihydro-3-[[(phenylsulfonyl)oxy]methylene]-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93698-30-7

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93698-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93698-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,9 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93698-30:
(7*9)+(6*3)+(5*6)+(4*9)+(3*8)+(2*3)+(1*0)=177
177 % 10 = 7
So 93698-30-7 is a valid CAS Registry Number.

93698-30-7Relevant academic research and scientific papers

CONFIGURATION OF SODIUM SALT AND PREPARATION OF SULPHONATES AND CARBOXYLATES OF (E)- AND (Z)-3-(HYDROXYMETHYLENE)DIHYDRO-2(3H)-FURANONE

Jonas, Jaroslav

, p. 1907 - 1913 (2007/10/02)

The sodium salt of 3-(hydroxymethylene)dihydro-2(3H)-furanone (I) can be obtained in solid state in the form of (Z)-isomer, (E)-isomer, or their mixture, whereas in solutions it only exists in the form of (E)-isomer.Reactions of these sodium salts with su

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