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3 beta,14 alpha-dihydroxy-5 beta-cholest-7-en-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39219-57-3

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39219-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39219-57-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,2,1 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 39219-57:
(7*3)+(6*9)+(5*2)+(4*1)+(3*9)+(2*5)+(1*7)=133
133 % 10 = 3
So 39219-57-3 is a valid CAS Registry Number.
InChI:InChI=1/C27H44O3/c1-17(2)7-6-8-18(3)20-11-14-27(30)22-16-24(29)23-15-19(28)9-12-25(23,4)21(22)10-13-26(20,27)5/h16-21,23,28,30H,6-15H2,1-5H3/t18-,19+,20-,21+,23+,25-,26-,27?/m1/s1

39219-57-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,22,25-trideoxyecdysone

1.2 Other means of identification

Product number -
Other names -

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:39219-57-3 SDS

39219-57-3Downstream Products

39219-57-3Relevant academic research and scientific papers

STUDY ON THE BIOSYNTHESIS OF ECDYSONE PART IV: Synthesis of high specific activity -2,22-dideoxyecdysone Tissue distribution of the C-22 hydroxylase in Locusta migratoria

Haag, Thierry,Hetru, Charles,Kappler, Christine,Moustier, Anne Marie,Hoffmann, Jules A.,Luu, Bang

, p. 1397 - 1408 (2007/10/02)

We have synthesized a tritiated form of 2,22-dideoxyecdysone -3β,14α,25-trihydroxy-5β-cholest-7-en-6-one> of high specific activity (2.2 TBq/mmol).We have examined the capacity of various endocrine (prothoracic glands, follicle cells) and peripheral (fat body, Malpighian tubules) tissues of Locusta migratoria to use this molecule as a precursor of ecdysone biosynthesis.Efficient conversion of 2,22-dideoxyecdysone to 2-deoxyecdysone and to ecdysone could principally be monitored in the prothoracic glands and follicle cells.

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