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16979-05-8

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16979-05-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16979-05-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,7 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16979-05:
(7*1)+(6*6)+(5*9)+(4*7)+(3*9)+(2*0)+(1*5)=148
148 % 10 = 8
So 16979-05-8 is a valid CAS Registry Number.

16979-05-8SDS

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-methyl-2-oxopentanal

1.2 Other means of identification

Product number -
Other names 4-methyl-2-oxo-pentanal

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:16979-05-8 SDS

16979-05-8Relevant articles and documents

The second generation synthesis of (±)-berkeleyamide D

Mizutani, Shoma,Komori, Kenta,Kai, Chiharu,Kuramochi, Kouji,Tsubaki, Kazunori

, p. 6640 - 6645 (2016)

Previously, our group reported the first synthesis of (±)-berkeleyamide D, optical resolution of both enantiomers, and determination of their absolute configuration. The synthesis provided (±)-berkeleyamide D in a total of eight steps from commercially av

Structure-activity Relationship of Herbicidal 2,3-Dicyano-5-Substituted Pyrazines

Nakamura, Akira,Ataka, Toshiei,Segawa, Hirozo,Takeuchi, Yasutomo,Takematsu, Tetsuo

, p. 1555 - 1560 (2007/10/02)

Sixty six 2,3-dicyano-5-substituted pyrazines were synthesized and their herbicidal activities against barnyard grass were measured in pot tests to clarify the relationship between chemical structure and activity.The activity of 59 derivatives was related parabolically to the hydrophobic substituent parameter at the 5-position of the pyrazine ring.

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