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7-ACETYL-5,8-DIHYDROXY-4-ISOPROPYL-1-METHYL-BICYCLO(4,3,0)NONANE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

457949-49-4

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457949-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 457949-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,9,4 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 457949-49:
(8*4)+(7*5)+(6*7)+(5*9)+(4*4)+(3*9)+(2*4)+(1*9)=214
214 % 10 = 4
So 457949-49-4 is a valid CAS Registry Number.

457949-49-4 Well-known Company Product Price

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  • Aldrich

  • (541699)  7-Acetyl-5,8-dihydroxy-4-isopropyl-1-methylbicyclo[4.3.0]nonane  97%

  • 457949-49-4

  • 541699-100MG

  • 1,013.22CNY

  • Detail

457949-49-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2,7-dihydroxy-3a-methyl-6-propan-2-yl-1,2,3,4,5,6,7,7a-octahydroinden-1-yl)ethanone

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

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More Details:457949-49-4 SDS

457949-49-4Upstream product

457949-49-4Downstream Products

457949-49-4Relevant academic research and scientific papers

Transformation of carotol into the hydroindane-derived musk odorant

Kula, Jozef,Bonikowski, Radoslaw,Staniszewska, Maria,Krakowiak, Arkadiusz,Wieczorek, Michal W.,Majzner, Wieslaw R.,Bujacz, Grzegorz D.

, p. 1826 - 1829 (2007/10/03)

Ozonolysis of carotol (1) gives dihydroxy ketone 2 (63% yield), the absolute configuration of which was established by X-ray crystallography. An acidic dehydration of 2 delivers a mixture of isomeric ketones 3 and 4 (3: 1) that, catalysed by Pd/C in cyclo

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