516-50-7 Usage
Definition
ChEBI: A bile acid taurine conjugate of deoxycholic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 516-50-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 516-50:
(5*5)+(4*1)+(3*6)+(2*5)+(1*0)=57
57 % 10 = 7
So 516-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C26H45NO6S/c1-16(4-9-24(30)27-12-13-34(31,32)33)20-7-8-21-19-6-5-17-14-18(28)10-11-25(17,2)22(19)15-23(29)26(20,21)3/h16-23,28-29H,4-15H2,1-3H3,(H,27,30)(H,31,32,33)/t16-,17-,18-,19+,20-,21+,22+,23+,25+,26-/m1/s1
516-50-7Relevant articles and documents
An improved procedure for the synthesis of glycine and taurine conjugates of bile acids
Tserng,Hachey,Klein
, p. 404 - 407 (2007/10/06)
Glycine and taurine conjugates of 5β cholanic acids have been synthesized using improved procedures based on the peptide coupling reagent, N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline. The conjugates are obtained in chromatographically pure form in yields higher than 90%. The use of this procedure in the large scale preparation of choly[1,2 13C2]glycine is described.
