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81732-54-9

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81732-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81732-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,3 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81732-54:
(7*8)+(6*1)+(5*7)+(4*3)+(3*2)+(2*5)+(1*4)=129
129 % 10 = 9
So 81732-54-9 is a valid CAS Registry Number.

81732-54-9SDS

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 3-Benzyloxy-5-hydroxyacetophenon

1.2 Other means of identification

Product number -
Other names 3-benzyloxy-5-hydroxy-acetophenone

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:81732-54-9 SDS

81732-54-9Relevant articles and documents

Preparation method of terbutaline derivatives

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Paragraph 0046-0048; 0053-0055, (2020/08/02)

The invention discloses a preparation method of terbutaline derivatives, belongs to the field of compound preparation, and provides a synthesis method of a novel drug molecule acotiamide derivative, which is reasonable in process design, high in yield and convenient and controllable in operation process. The invention provides a preparation method of three terbutaline derivatives. The preparationmethod provided by the invention has the advantages of reasonable process design, strong operability, mild reaction conditions and high yield, and can realize industrial production. The series of terbutaline derivatives prepared by the method provide important basis for scientific evaluation of quality, safety and efficiency of the series of terbutaline derivatives, and have important applicationvalue.

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