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32455-98-4

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32455-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32455-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,4,5 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32455-98:
(7*3)+(6*2)+(5*4)+(4*5)+(3*5)+(2*9)+(1*8)=114
114 % 10 = 4
So 32455-98-4 is a valid CAS Registry Number.

32455-98-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-butyl N-(2-nitrophenoxy)carbamate

1.2 Other means of identification

Product number -
Other names N-2-Nitrophenoxycarbaminsaeure-t-butylester

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:32455-98-4 SDS

32455-98-4Relevant articles and documents

Contragestational agents. 1. Steroidal O-aryloximes

Hirsch,Allen,Wong,Reynolds,Exarhos,Brown,Hahn

, p. 1546 - 1551 (2007/10/11)

The preparation of a series of O-aryloximes of various steroids by two different routes is described. These compounds were prepared by reacting a keto steroid with a substituted O-arylhydroxylamine in the presence of an acid catalyst or, alternatively, by

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