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183254-44-6

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183254-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183254-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,2,5 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 183254-44:
(8*1)+(7*8)+(6*3)+(5*2)+(4*5)+(3*4)+(2*4)+(1*4)=136
136 % 10 = 6
So 183254-44-6 is a valid CAS Registry Number.

183254-44-6SDS

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 (4S)-4-hydroxy-3-oxocyclohexene-1-carboxylic acid

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:183254-44-6 SDS

183254-44-6Relevant articles and documents

Comparison of the substrate specificity of type I and type II dehydroquinases with 5-deoxy- and 4,5-dideoxy-dehydroquinic acid

Harris, Joanna M.,Watkins, William J.,Hawkins, Alastair R.,Coggins, John R.,Abell, Chris

, p. 2371 - 2377 (2007/10/03)

Syntheses of 5-deoxydehydroquinic acid and 4,5-dideoxydehydroquinic acid from quinic acid are described. These substrate analogues were tested against the mechanistically-distinct type I and type II dehydroquinases. The C-4 hydroxy group of the substrate is shown to be important for imine formation on the type I enzyme but appears not to contribute significantly to specificity on the type II dehydroquinase.

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