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143913-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143913-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,9,1 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143913-51:
(8*1)+(7*4)+(6*3)+(5*9)+(4*1)+(3*3)+(2*5)+(1*1)=123
123 % 10 = 3
So 143913-51-3 is a valid CAS Registry Number.

143913-51-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	(+/-)-2-octyl acetoacetate

1.2 Other means of identification

Product number	-
Other names	2-octyl acetoacetate

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:143913-51-3 SDS

143913-51-3Upstream product

4128-31-8 rac-octan-2-ol

143913-51-3Downstream Products

143913-51-3Relevant articles and documents

Diketene a new esterification reagent in the enzyme-aided synthesis of chiral alcohols and chiral acetoacetic acid esters

Jeromin, Guenter E.

, p. 6663 - 6664 (1995)

It was found that in the presence of Pseudomonas lipase diketene can be used as a new reagent for irreversible and enantioselective acylation of secondary alcohols. The reagent is useful to prepare optically active alcohols and optically active acetoacetic acid esters.

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CAS

143913-51-3