17664-93-6 Usage
Chemical Properties
White powder
Check Digit Verification of cas no
The CAS Registry Mumber 17664-93-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,6 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17664-93:
(7*1)+(6*7)+(5*6)+(4*6)+(3*4)+(2*9)+(1*3)=136
136 % 10 = 6
So 17664-93-6 is a valid CAS Registry Number.
InChI:InChI=1/C13H19NO2.C7H8O3S/c1-10(2)8-12(14)13(15)16-9-11-6-4-3-5-7-11;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,10,12H,8-9,14H2,1-2H3;2-5H,1H3,(H,8,9,10)/t12-;/m1./s1
17664-93-6Relevant articles and documents
Endothelin antagonists
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, (2008/06/13)
A compound of the formula (I): or a pharmaceutically acceptable salt thereof is disclosed, as well as processes for and intermediates in the preparation thereof, and a method of antagonizing endothelin.