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80482-76-4

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80482-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80482-76-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,8 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80482-76:
(7*8)+(6*0)+(5*4)+(4*8)+(3*2)+(2*7)+(1*6)=134
134 % 10 = 4
So 80482-76-4 is a valid CAS Registry Number.

80482-76-4Downstream Products

80482-76-4Relevant articles and documents

HIPPURISTANOLS, CYTOTOXIC POLYOXYGENATED STEROIDS FROM THE GORGONIAN ISIS HIPPURIS

Higa, Tatsuo,Tanaka, Jun-ichi,Tsukitani, Yasumasa,Kikuchi, Hiroyuki

, p. 1647 - 1650 (1981)

Four new polyoxygenated steroids (4-7) containing a spiroketal function have been isolated from the gorgonian Isis hippuris.Their structures were determined by spectral correlation and by interconversion.Previously assigned configuration at the C-22 of hippurin-1 (3) was reversed by spectroscopic evidence.Two (4,7) of the steroids exhibited potent in vitro anticancer activities.

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