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1-(9-phenyl-9H-xanthen-9-yl)propan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42528-48-3

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42528-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42528-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,5,2 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42528-48:
(7*4)+(6*2)+(5*5)+(4*2)+(3*8)+(2*4)+(1*8)=113
113 % 10 = 3
So 42528-48-3 is a valid CAS Registry Number.

42528-48-3Downstream Products

42528-48-3Relevant academic research and scientific papers

Syntheses and regiochemistry of enol addition to 9-phenyl-9H-xanthen-9-ol

Kavala, Veerababurao,Murru, Siva,Das, Gopal,Patel, Bhisma K.

, p. 3960 - 3965 (2008)

Regioselective C-C bond formation of 9-phenyl-9H-xanthen-9-ol 1 with various enolizable ketones I-X in an acidic (HBr) medium, obtained by the reaction of 1,1′-(ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) with ketone is observed. Except for ketone,

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