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11-H-13-Se-phenyl grosheimin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125403-32-9

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125403-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125403-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,0 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125403-32:
(8*1)+(7*2)+(6*5)+(5*4)+(4*0)+(3*3)+(2*3)+(1*2)=89
89 % 10 = 9
So 125403-32-9 is a valid CAS Registry Number.

125403-32-9Downstream Products

125403-32-9Relevant academic research and scientific papers

New cytotoxic selenoderivatives of guaianolides

Barbetti, Paolo,Fardella, Giuseppe,Chiappini, Ione,Scarcia, Vito,Furlani Candiani, Ariella

, p. 299 - 306 (1989)

A series of 13-phenylselenoderivatives of natural and semisynthetic guaianolides were prepared and their cytotoxicity tested in vitro against KB cell cultures.Generally the presence of the 13-Se-phenyl group led to an increased bioactivity (ID50) supporting the hypothesis that it may act as a "masked" α-methylene-γ-lactone group.

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