123202-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123202-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,0 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123202-28:
(8*1)+(7*2)+(6*3)+(5*2)+(4*0)+(3*2)+(2*2)+(1*8)=68
68 % 10 = 8
So 123202-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C25H42O4/c1-15(5-8-22(27)28)18-6-7-19-17-14-25(4,29)21-13-16(26)9-11-24(21,3)20(17)10-12-23(18,19)2/h15-21,26,29H,5-14H2,1-4H3,(H,27,28)/t15-,16-,17+,18-,19+,20+,21-,23-,24-,25+/m1/s1
123202-28-8Relevant articles and documents
Chemical synthesis
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, (2008/06/13)
A process for the production of disubstituted bile acid analogs, including the disubstituted analogs of such bile acids as, lithocholic, hyodeoxycholic, cholic, chenodeoxycholic and ursodeoxycholic acids. This invention was made in the course of work performed under a grant from the U.S. National Heart Lung and Blood Institute.