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2787-03-3

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2787-03-3 Usage

Uses

A derivative of Danazol (D145000).

Check Digit Verification of cas no

The CAS Registry Mumber 2787-03-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2787-03:
(6*2)+(5*7)+(4*8)+(3*7)+(2*0)+(1*3)=103
103 % 10 = 3
So 2787-03-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H30O3/c1-4-22(25)10-8-18-16-6-5-15-11-19(24)14(13-23)12-20(15,2)17(16)7-9-21(18,22)3/h1,11,14,16-18,23,25H,5-10,12-13H2,2-3H3/t14-,16+,17-,18-,20-,21-,22?/m0/s1

2787-03-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2α,17ξ)-17-Hydroxy-2-(hydroxymethyl)pregn-4-en-20-yn-3-one

1.2 Other means of identification

Product number -
Other names 10,13-dimethyl-17-(prop-2-en-1-yl)-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl acetate(non-preferred name)

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:2787-03-3 SDS

2787-03-3Downstream Products

2787-03-3Relevant articles and documents

Biotransformation of danazol by Fusarium solani and Gibberella fujikuorii, and prolyl endopeptidase inhibition studies of transformed products

Azizuddin,Choudhary, Muhammad Iqbal

experimental part, p. 945 - 951 (2011/08/07)

Biotransformation of danazol (17β-hydroxy-17α-pregna-2,4-dien- 20-yno-[2,3-d] isoxazole) (1) on fermentation with Fusarium solani yielded 17β-hydroxy-2-(hydroxymethyl)-17α-pregn-4-en-20-yn-3-one (2) and 17β-hydroxy-2-(hydroxymethyl)-17α-pregna-1,4-dien-20-yn-3-one (3), while the fermentation of 1 with Gibberella fujikuorii yielded compound 2 only. The structures of these compounds were deduced on the basis of modern spectroscopic techniques. Prolyl endopeptidase inhibition activities of danazol (1) and its transformed products 2 and 3 are also studied. TUeBITAK.

The preparation of 2-methylene-delta4-3-keto steroids.

Manson,Wood

, p. 3434 - 3437 (2007/10/11)

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