13587-68-3 Usage
General Description
3MeE2-8-en, also known as 3-methoxy-17-ethynylestra-1,3,5(10)-triene, is a synthetic steroid compound that belongs to the class of estrogens. It is a derivative of estradiol with an ethynyl group at the 17α position and a methoxy group at the 3 position. 3MeE2-8-en has been studied for its potential use in hormone replacement therapy and as a potential treatment for conditions such as menopausal symptoms and osteoporosis. It has also shown potential as a contraceptive agent and has been investigated for its anti-cancer properties. 3MeE2-8-en has demonstrated estrogenic activity and has been evaluated for its potential clinical applications in various research studies.
Check Digit Verification of cas no
The CAS Registry Mumber 13587-68-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,8 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13587-68:
(7*1)+(6*3)+(5*5)+(4*8)+(3*7)+(2*6)+(1*8)=123
123 % 10 = 3
So 13587-68-3 is a valid CAS Registry Number.
13587-68-3Relevant articles and documents
Stereocontrolled derivatization of 3-methoxyestra-1,3,5(10), n-tetraenes via lewis acid promoted prins reactions, (n=7; 8(9))
Kuenzer, Hermann,Sauer, Gerhard,Wiechert, Rudolf
, p. 743 - 746 (2007/10/02)
Steroidal olefins 1 and 3 undergo dimethylaluminum chloride-mediated Prins reactions with paraformaldehyde to furnish homoallylic alcohols 4 and 16 as major products. These ene reaction-type intermediates are converted into 6 and 17 by hydroxyl group-assi
