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35562-74-4

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35562-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35562-74-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,5,6 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 35562-74:
(7*3)+(6*5)+(5*5)+(4*6)+(3*2)+(2*7)+(1*4)=124
124 % 10 = 4
So 35562-74-4 is a valid CAS Registry Number.

35562-74-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methyl-1,4-oxathian-2-one

1.2 Other means of identification

Product number -
Other names 1,4-Oxathian-2-one,3-methyl

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:35562-74-4 SDS

35562-74-4Relevant articles and documents

Stereoelectronic factors influencing the biological activity and DNA interaction of synthetic antitumor agents modeled on CC-1065

Warpehoski,Gebhard,Kelly,Krueger,Li,McGovren,Prairie,Wicnienski,Wierenga

, p. 590 - 603 (2007/10/02)

The synthesis, physicochemical properties, and biological activities of a series of novel spiro cyclopropyl compounds, modeled on the potent antitumor antibiotic CC-1065 (1), are described. Many of these synthetic analogues are significantly more effectiv

Preparation and Stability of 1,4-Oxathian-2-ones

Koskimies, Jorma K.

, p. 101 - 108 (2007/10/02)

Several methods of preparation of various substituted 1,4-oxathian-2-ones are described, including the acid-catalyzed ring closure of δ-hydroxy acids, prepared via α-halo ketones or α-halo acids, and the base-catalyzed ring closure of β-haloethyl thioglycolate. 1,4-Oxathian-2-one is completely hydrolyzed in D2O to the hydroxy acid at a rate comparable to the hydrolysis of δ-valerolactone.The rate of the lactonization is estimated to be ca. 100 times smaller in oxathianone than in valerolactone.

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