27570-38-3 Usage
Uses
Withanone is used in biological studies as it has therapeutic uses resulting in the reductase inhibition for cancer chemoprevention.
Check Digit Verification of cas no
The CAS Registry Mumber 27570-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,5,7 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27570-38:
(7*2)+(6*7)+(5*5)+(4*7)+(3*0)+(2*3)+(1*8)=123
123 % 10 = 3
So 27570-38-3 is a valid CAS Registry Number.
InChI:InChI=1/C28H38O6/c1-14-13-19(33-24(30)15(14)2)16(3)27(31)12-9-17-21-18(8-11-25(17,27)4)26(5)20(29)7-6-10-28(26,32)23-22(21)34-23/h6-7,16-19,21-23,31-32H,8-13H2,1-5H3/t16-,17+,18+,19-,21+,22+,23+,25+,26+,27+,28+/m1/s1
27570-38-3Relevant articles and documents
Unusually sulfated and oxygenated steroids from Withania somnifera
Misra, Laxminarain,Lal, Payare,Sangwan, Rajender S.,Sangwan, Neelam S.,Uniyal, Girish C.,Tuli, Rakesh
, p. 2702 - 2707 (2005)
Four (1, 8-10) and six known (2-7) withanolides were isolated from the leaves of Withania somnifera. Among the new compounds, 10 possessed the rare 3-O-sulfate group with the saturation in A ring and 9 contained unusual 1,4-dien-3-one group. Compound 8 did not have usual 2,3 unsaturation in A ring while 1 had the rare C-16 double bond. The structures of all the compounds were elucidated by spectroscopic methods and chemical transformation.
