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16516-19-1

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16516-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16516-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,1 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16516-19:
(7*1)+(6*6)+(5*5)+(4*1)+(3*6)+(2*1)+(1*9)=101
101 % 10 = 1
So 16516-19-1 is a valid CAS Registry Number.

16516-19-1SDS

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 O-ethyl 3-oxo-3-phenylpropanethioate

1.2 Other means of identification

Product number -
Other names Benzoylthioessigsaeureethylester

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:16516-19-1 SDS

16516-19-1Relevant articles and documents

Synthesis of aminopyrazoles from α- oxoketene O,N-acetals using Montmorillonite K-10/Ultrasound

Braibante, Mara E. F.,Braibante, Hugo T. S.,Da Roza, Juliano K.,Henriques, Danielle M.,De Carvalho Tavares, Luciana

, p. 1160 - 1162 (2007/10/03)

5(3)-Amino-3(5) phenylpyrazoles 3a-f have been conveniently prepared by condensation of α-oxoketene O,N-acetals 2a-g with hydrazine using montmorillonite K-10 as solid support under sonication.

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