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669-95-4

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669-95-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 669-95-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 669-95:
(5*6)+(4*6)+(3*9)+(2*9)+(1*5)=104
104 % 10 = 4
So 669-95-4 is a valid CAS Registry Number.

669-95-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-bromo-4,6-dimethylpyran-2-one

1.2 Other means of identification

Product number -
Other names 3-bromo-4,6-dimethyl-pyran-2-one

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:669-95-4 SDS

669-95-4Downstream Products

669-95-4Relevant articles and documents

Clostrindolin is an antimycobacterial pyrone alkaloid from: Clostridium beijerinckii

Schieferdecker, Sebastian,Shabuer, Gulimila,Knuepfer, Uwe,Hertweck, Christian

, p. 6119 - 6121 (2019/07/03)

Anaerobic bacteria represent an underexplored source of bioactive natural products with unusual structural features. Here we report the isolation and structure elucidation of an antimycobacterial natural product, clostroindolin, produced by Clostridium beijerinckii. Furthermore, we provide first insights into structure activity relationships, which might guide the development of novel antibiotics against mycobacteria.

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