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1845-52-9

1845-52-9

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1845-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1845-52-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1845-52:
(6*1)+(5*8)+(4*4)+(3*5)+(2*5)+(1*2)=89
89 % 10 = 9
So 1845-52-9 is a valid CAS Registry Number.

1845-52-9SDS

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 ethyl 2-(3-methyl-2-buten-1-yl)-3-oxobutanoate

1.2 Other means of identification

Product number -
Other names acetyl-2 methyl-5 hexene-4 oate d'ethyle

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:1845-52-9 SDS

1845-52-9Relevant articles and documents

REACTIONS OF CARBONYL COMPOUNDS IN THE PRESENCE OF PHASE-TRANSITION CATALYSTS. 4. STUDY OF THE REACTION OF ACETOACETIC ESTER WITH 1-CHLORO-3-METHYL-2-BUTENE IN THE PRESENCE VARIOUS ALKALINE AGENTS

Esikova, I. A.,Yufit, S. S.

, p. 328 - 335 (2007/10/02)

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REACTIONS OF CARBONYL COMPOUNDS IN THE PRESENCE OF PHASE-TRANSITION CATALYSTS. 6. THE ALKYLATION AND KETONIC DECOMPOSITION OF ACETOACETIC AND PRENYLACETOACETIC ESTERS

Yufit, S. S.,Esikova, I. A.

, p. 340 - 343 (2007/10/02)

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