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35095-60-4

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35095-60-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35095-60-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,0,9 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 35095-60:
(7*3)+(6*5)+(5*0)+(4*9)+(3*5)+(2*6)+(1*0)=114
114 % 10 = 4
So 35095-60-4 is a valid CAS Registry Number.

35095-60-4Relevant articles and documents

ENANTIOSELECTIVE SYNTHESIS OF FLAVONOIDS. PART 1. POLY-OXYGENATED CHALCONE EPOXIDES

Augustyn, Jan A. N.,Bezuidenhoudt, Barend C. B.,Ferreira, Daneel

, p. 2651 - 2660 (2007/10/02)

Epoxidation of a series of poly-oxygenated chalcones with H2O2 in the presence of poly-α-aminoacid catalysts afforded chiral aromatic oxygenated epoxides in moderate to high optical yields; their absolute configurations were determined by CD spectroscopy.These chalcone epoxides could, in principle, be used as chirons for enantiomerically enriched dihydroflavonols.

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