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(3beta,24R)-19-iodostigmast-5-en-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42583-89-1

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42583-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42583-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,5,8 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 42583-89:
(7*4)+(6*2)+(5*5)+(4*8)+(3*3)+(2*8)+(1*9)=131
131 % 10 = 1
So 42583-89-1 is a valid CAS Registry Number.

42583-89-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (3S,8S,9S,10S,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10-(iodomethyl)-13-methyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

1.2 Other means of identification

Product number -
Other names 19-Iodostigmast-5-en-3beta-ol

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:42583-89-1 SDS

42583-89-1Downstream Products

42583-89-1Relevant academic research and scientific papers

Synthesis of iodine-131 labeled 6β-iodomethyl-19-norsitost-5(10)-en-3β-ol and 19-iodositost-5-en-3β-ol for adrenal imaging

Komatsu,Yamauchi,Shimoirisa,Ito,Maeda,Kojima

, p. 339 - 345 (1979)

6β-Iodomethyl-19-norsitost-5(10)-en-3β-ol (V) was synthesized by homoallylic rearrangement of 19-iodositost-5-en-3β-ol (IV), which was obtained by the hydrolysis of 19-iodotost-5-en-3β-ol acetate (III) derived from the displacement of sitost-5-ene-3β,19-diol 3-acetate 19-p-toluenesulfonate (I) with sodium iodide in isopropanol. The radioiodinated IV and V were prepared by isotope exchange with sodium iodide-I-131.

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