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244136-25-2

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244136-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 244136-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,1,3 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 244136-25:
(8*2)+(7*4)+(6*4)+(5*1)+(4*3)+(3*6)+(2*2)+(1*5)=112
112 % 10 = 2
So 244136-25-2 is a valid CAS Registry Number.

244136-25-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [4-[3-[3-(2-chlorophenyl)-3-oxo-propanoyl]-2-hydroxy-4,6-dimethox y-phenyl]-1-methyl-3-piperidyl] acetate

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:244136-25-2 SDS

244136-25-2Upstream product

244136-25-2Relevant articles and documents

Application of modified flavone closure for the preparation of racemic L86-8275

Tabaka, A. Christine,Murthi, Krishna K.,Pal, Kollol,Teleha, Christopher A.

, p. 256 - 259 (2013/09/08)

The laboratory preparation of racemic L86-8275 (1a) and the salt (1b) is described in 7% overall yield. Our method eliminated a number of chromatography steps from the patent procedure and improved the flavone-forming reaction by employing a stepwise mechanism. Solvent-free conditions for the demethylation step are also described.

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