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2-Butenal, 3-methyl-2-(1-methylethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

63883-74-9

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63883-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63883-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,8 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63883-74:
(7*6)+(6*3)+(5*8)+(4*8)+(3*3)+(2*7)+(1*4)=159
159 % 10 = 9
So 63883-74-9 is a valid CAS Registry Number.

63883-74-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methyl-2-propan-2-ylbut-2-enal

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:63883-74-9 SDS

63883-74-9Upstream product

63883-74-9Downstream Products

63883-74-9Relevant academic research and scientific papers

OXIDATION OF SUBSTITUTED 2-METHYL BENZOIC ACIDS AND ACRYLIC ACIDS BY S2O8(2-)-Ag(I); THEIR CONVERSION TO PHTHALIDES AND BUTENOLIDES THROUGH REARRANGEMENT OF ACYLOXYL RADICALS.

Bertrand, M. P.,Oumar-Mahamat, H.,Surzur, J. M.

, p. 1209 - 1212 (1985)

Ag (I) mediated persulphate oxidation of various 2-methyl benzoic acids and acrylic acids, co-catalysed by Cu (II), leads to unsaturated γ-lactones, together with decarboxylation products.Lactonisation proceeds through 1,5 hydrogen trasfer from intermediate acyloxyl radicals.

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