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CAS

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820245-19-0

Cyclopentanecarboxylic acid, 2-hydroxy-1-methyl-5-(1-methylethenyl)-, methyl ester, (1R,2S,5R)-rel- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

820245-19-0

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  • Cyclopentanecarboxylic acid, 2-hydroxy-1-methyl-5-(1-methylethenyl)-, methyl ester, (1R,2S,5R)-rel- (9CI)

    Cas No: 820245-19-0

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820245-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 820245-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,2,4 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 820245-19:
(8*8)+(7*2)+(6*0)+(5*2)+(4*4)+(3*5)+(2*1)+(1*9)=130
130 % 10 = 0
So 820245-19-0 is a valid CAS Registry Number.

820245-19-0SDS

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 Methyl (1R,2S,5R)-2-hydroxy-5-isopropenyl-1-methylcyclopentanecar boxylate

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:820245-19-0 SDS

820245-19-0Upstream product

820245-19-0Downstream Products

820245-19-0Relevant articles and documents

Et2AlCl-promoted asymmetric phenylseleno group transfer radical cyclization reactions of unsaturated β-hydroxy esters

Yang, Dan,Gao, Qiang,Zheng, Bao-Fu,Zhu, Nian-Yong

, p. 8821 - 8828 (2004)

We have developed a new method for asymmetric phenylseleno group transfer radical cyclization of unsaturated β-hydroxy esters. Various unsaturated α-phenylseleno β-hydroxy esters underwent radical cyclization in the presence of Et2AlCl in benze

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