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21905-96-4

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21905-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21905-96-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 5 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21905-96:
(7*2)+(6*1)+(5*9)+(4*0)+(3*5)+(2*9)+(1*6)=104
104 % 10 = 4
So 21905-96-4 is a valid CAS Registry Number.

21905-96-4SDS

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-(2-chlorophenyl)butan-2-one

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:21905-96-4 SDS

21905-96-4Downstream Products

21905-96-4Relevant articles and documents

FUSED PYRIDINE AND PYRIMIDINE DERIVATIVES AS ROR GAMMA MODULATORS

-

Page/Page column 31-32, (2015/06/18)

The present invention provides fused pyridine and pyrimidine derivatives of formula (I), which may be therapeutically useful, more particularly as RORγ modulators; in which Ra, Rb, A, B, X, P, Q, L, R4, R5 and m

The Allopolarization Principle and its Applications, IV. Substituent Effects in the Methylation of Enolate Anions

Gompper, Rudolf,Vogt, Hans-Hubert

, p. 2866 - 2883 (2007/10/02)

The ratio of O- and C-methylated products in the reaction of the sodium salts of acetophenones 1, propiophenones 3, phenylacetones 5, β-dicarbonyl compounds 12, α-cyanocarbonyl compounds 13, acetaldehyde, propionaldehyde, and diethylketone with dimethyl sulfate, methyl iodide, and trimethyl phosphate in HMPTA has been determined with regard to the effect of substituents.In some cases the influence of solvents, concentration and temperature has also been studied.

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