Welcome to LookChem.com Sign In|Join Free

CAS

  • or

3625-82-9

3625-82-9

Post Buying Request

3625-82-9 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

3625-82-9 Usage

Uses

18-methylestradiol-3-methyl ether is an impurity of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive.

Check Digit Verification of cas no

The CAS Registry Mumber 3625-82-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,2 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3625-82:
(6*3)+(5*6)+(4*2)+(3*5)+(2*8)+(1*2)=89
89 % 10 = 9
So 3625-82-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H28O2/c1-3-20-11-10-16-15-7-5-14(22-2)12-13(15)4-6-17(16)18(20)8-9-19(20)21/h5,7,12,16-19,21H,3-4,6,8-11H2,1-2H3/t16-,17-,18+,19+,20+/m1/s1

3625-82-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

1.2 Other means of identification

Product number -
Other names 18-ME-3-ME

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3625-82-9 SDS

3625-82-9Relevant articles and documents

USE OF alpha,beta -UNSATURATED CARBONYL COMPOUNDS AS QUENCH REAGENTS FOR THE BIRCH REDUCTION

-

Page/Page column 1-2, (2009/01/20)

Use of α,β-unsaturated carbonyl compounds as quench reagents for the Birch reduction.

Synthesis of gon-4-enes

-

, (2008/06/13)

1. A therapeutic composition having progestational activity comprising as active ingredient a 17-aliphatic carboxylic acid ester of 17α-ethynyl-18-methyl-19-nortestosterone and a pharmaceutical carrier for said compound.

Synthesis of A-ring aromatic steroids

-

, (2008/06/13)

Total synthesis of steroids of the estrone and equilenin series involving conjugate 1,4-addition of a meta-substituted benzyl organometallic reagent to a C/D bicyclic methylene ketone. An aromatization of the B-ring of Δ 9(11) estrone derivatives.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 3625-82-9