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18631-99-7

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18631-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18631-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,3 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18631-99:
(7*1)+(6*8)+(5*6)+(4*3)+(3*1)+(2*9)+(1*9)=127
127 % 10 = 7
So 18631-99-7 is a valid CAS Registry Number.

18631-99-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name N-hydroxy-N-phenyl-carbamic acid ethyl ester

1.2 Other means of identification

Product number -
Other names hydroxy-phenyl-carbamic acid ethyl ester

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:18631-99-7 SDS

18631-99-7Relevant articles and documents

Electrochemically Tuned Oxidative [4+2] Annulation and Dioxygenation of Olefins with Hydroxamic Acids

Wei, Bang-Yi,Xie, Dong-Tai,Lai, Sheng-Qiang,Jiang, Yu,Fu, Hong,Wei, Dian,Han, Bing

, p. 3182 - 3188 (2020/12/11)

This work represents the first [4+2] annulation of hydroxamic acids with olefins for the synthesis of benzo[c][1,2]oxazines scaffold via anode-selective electrochemical oxidation. This protocol features mild conditions, is oxidant free, shows high regioselectivity and stereoselectivity, broad substrate scope of both alkenes and hydroxamic acids, and is compatible with terpenes, peptides, and steroids. Significantly, the dioxygenation of olefins employing hydroxamic acid is also successfully achieved by switching the anode material under the same reaction conditions. The study not only reveals a new reactivity of hydroxamic acids and its first application in electrosynthesis but also provides a successful example of anode material-tuned product selectivity.

ANTIMICROBIAL COMPOSITION COMPRISING AN OXIDOREDUCTASE AND AN ENHANCING AGENT OF THE N-HYDROXYANILIDE-TYPE

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, (2008/06/13)

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