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4H-Cyclohepta[b]thiophen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50683-15-3

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50683-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50683-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,8 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 50683-15:
(7*5)+(6*0)+(5*6)+(4*8)+(3*3)+(2*1)+(1*5)=113
113 % 10 = 3
So 50683-15-3 is a valid CAS Registry Number.

50683-15-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name cyclohepta[b]thiophen-4-one

1.2 Other means of identification

Product number -
Other names -

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:50683-15-3 SDS

50683-15-3Downstream Products

50683-15-3Relevant academic research and scientific papers

The total synthesis of hypodematine

Kang, Zhi-Yun,Zhang, Qing-Jian,Chen, Ruo-Yun,Zhang, Pei-Cheng,Yu, De-Quan

, p. 840 - 848 (2013/09/23)

Hypodematine, isolated from Hypodematium sinense Iwatsuki as an alkaloid with a new skeleton, was synthesized via nine reaction steps, in which the synthesis of 2-aryl-1-benzazocines via Beckmann rearrangement of 5H-benzocyclohepten-5-one oxime mesylate i

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