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130516-30-2

130516-30-2

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130516-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130516-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,1 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130516-30:
(8*1)+(7*3)+(6*0)+(5*5)+(4*1)+(3*6)+(2*3)+(1*0)=82
82 % 10 = 2
So 130516-30-2 is a valid CAS Registry Number.

130516-30-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-methyl-2-oxocyclopentabe-1-carbaldehyde

1.2 Other means of identification

Product number -
Other names 1-Methyl-2-oxocyclopentanecarbaldehyde

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:130516-30-2 SDS

130516-30-2Relevant articles and documents

Solid-acid catalysed rearrangement of cyclic α,β-epoxy ketones

Elings, Jacob A.,Lempers, Hans E. B.,Sheldon, Roger A.

, p. 1905 - 1911 (2000)

Various cyclic α,β-epoxy ketones rearranged to α-formyl ketones and/or vicdiones in the presence of catalytic amounts of zeolites and montmorillonite K10. This provides an excellent alternative to conventional homogeneous systems with respect to yields and workup. Differences in product distribution and type of products in the rearrangement of pulegone oxide could be reasonably explained by invoking different pathways for homogeneous and heterogeneous catalysts.

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