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97720-09-7

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97720-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97720-09-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,7,2 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97720-09:
(7*9)+(6*7)+(5*7)+(4*2)+(3*0)+(2*0)+(1*9)=157
157 % 10 = 7
So 97720-09-7 is a valid CAS Registry Number.

97720-09-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-bromophenyl)-1-tert-butyl-3,5,8-trioxabicyclo[2.2.2]octane

1.2 Other means of identification

Product number -
Other names p-Bromoorthobenzoic acid cyclic ester with 2-tert-butyl-2-(hydroxymethyl)-1,3-propanediol

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:97720-09-7 SDS

97720-09-7Downstream Products

97720-09-7Relevant articles and documents

Facile synthesis of bicyclo orthoesters and bicyclo amide acetals using α,α-difluoroalkylamines

Tange, Seiko,Fukuhara, Tsuyoshi,Hara, Shoji

experimental part, p. 3219 - 3222 (2009/05/07)

Bicyclo orthoesters and amide acetals were prepared from the corresponding triols or diethanolamines using α,α-difluoroalkylamines. The reaction proceeded under milder conditions than conventional methods. 4-tert-Butyl-1-(4-ethynylphenyl)trioxabicyclo[2.2.2]octane, a new class of insecticide, was prepared from a triol in three steps using a difluoroalkylamine.

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