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138642-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138642-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,6,4 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138642-53:
(8*1)+(7*3)+(6*8)+(5*6)+(4*4)+(3*2)+(2*5)+(1*3)=142
142 % 10 = 2
So 138642-53-2 is a valid CAS Registry Number.

138642-53-2SDS

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	2,6-dimethyl-3-formyl-4(1H)-pyridone

1.2 Other means of identification

Product number	-
Other names	2,6-Dimethyl-4-oxo-1,4-dihydro-pyridine-3-carbaldehyde

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:138642-53-2 SDS

138642-53-2Upstream product

138642-53-2Downstream Products

138677-38-0 2,6-Dimethyl-4-[2'-(2-trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethoxy]-pyridine-3-carbaldehyde

138642-53-2Relevant articles and documents

New Nonpeptide Angiotensin II Receptor Antagonists> 3. Synthesis, Biological Properties, and Structure-Activity Relationships of 2-Alkyl-4-(biphenylylmethoxy)pyridine Derivatives

Bradbury, Robert H.,Allott, Christopher P.,Dennis, Michael,Girdwood, J. Alan,Kenny, Peter W.,et al.

, p. 1245 - 1254 (2007/10/02)

A novel series of nonpeptide angiotensin II (AII) receptor antagonists is reported, derived from linkage of the biphenylyltetrazole moiety found in previously described antagonists via a methyleneoxy chain to the 4-position of a 3-substituted 2,6-dialkylp

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CAS

138642-53-2