546-18-9 Usage
Uses
Cholanoic Acid is an impurity of Ursodeoxycholic Acid (U850000), which is used as an anticholelithogenic.
Check Digit Verification of cas no
The CAS Registry Mumber 546-18-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 546-18:
(5*5)+(4*4)+(3*6)+(2*1)+(1*8)=69
69 % 10 = 9
So 546-18-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H40O2/c1-16(7-12-22(25)26)19-10-11-20-18-9-8-17-6-4-5-14-23(17,2)21(18)13-15-24(19,20)3/h16-21H,4-15H2,1-3H3,(H,25,26)/t16?,17-,18?,19+,20?,21?,23-,24+/m0/s1