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2-carboxymethyl-4S-benzoyloxy-2-cyclopenten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

170899-44-2

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170899-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170899-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,8,9 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 170899-44:
(8*1)+(7*7)+(6*0)+(5*8)+(4*9)+(3*9)+(2*4)+(1*4)=172
172 % 10 = 2
So 170899-44-2 is a valid CAS Registry Number.

170899-44-2Relevant academic research and scientific papers

PRODUCTION OF ENANTIOMERS OF HYDROXY DERIVATIVES OF CYCLOPENTENONE AND THEIR CHIRAL AND OPTICAL CHARACTERISTICS

Lolya, D. O.,Freimanis, Ya. F.,Vosekalna, I. A.,Liepinya, A. Ya.

, p. 1280 - 1285 (2007/10/02)

Optically active derivatives of 2-carboxymethyl-4-hydroxy-2-cyclopenten-1-one and 2-carboxymethyl-3-hydroxy-4-cyclopenten-1-one were obtained.The configuration of the chiral center was determined, and the preffered conformation of the fivemembered cyclic

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