143527-74-6 Usage
Chemical Properties
Colourless Oil
Check Digit Verification of cas no
The CAS Registry Mumber 143527-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,2 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 143527-74:
(8*1)+(7*4)+(6*3)+(5*5)+(4*2)+(3*7)+(2*7)+(1*4)=126
126 % 10 = 6
So 143527-74-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H27NO5/c1-7-23-16(21)15-14(13-11-9-8-10-12-13)20(19(5,6)24-15)17(22)25-18(2,3)4/h8-12,14-15H,7H2,1-6H3/t14-,15+/m0/s1
143527-74-6Relevant articles and documents
Process for preparing taxane derivatives, new derivatives obtained and pharmaceutical compositions containing them
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, (2008/06/13)
A method for preparing taxane derivatives having general formula (I), novel derivatives thereby obtained and compositions containing same. In general formula (I), R is t.butoxy or phenyl, R1 is hydrogen or acetyl, and Ar is substituted phenyl or optionally substituted α or β-naphthyl. These novel taxane derivatives are useful as antileukemic and antitumoral agents. STR1