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7-(ethylsulfanyl)pyrimido[4,5-d]pyrimidine-4(1H)-thione is a chemical compound with the molecular formula C8H8N4S2. It belongs to the class of pyrimido[4,5-d]pyrimidines, which are heterocyclic compounds with a pyrimidine ring fused to another pyrimidine ring. This specific compound features a sulfur atom (sulfanyl) attached to the 7th position of the pyrimido[4,5-d]pyrimidine core, and an additional sulfur atom at the 4th position, forming a thione group. The ethyl group is attached to the sulfur atom, making it a 7-(ethylsulfanyl) derivative. 7-(ethylsulfanyl)pyrimido[4,5-d]pyrimidine-4(1H)-thione has potential applications in medicinal chemistry and may exhibit biological activity, although further research is needed to explore its specific properties and uses.

7403-31-8

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7403-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7403-31-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,0 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7403-31:
(6*7)+(5*4)+(4*0)+(3*3)+(2*3)+(1*1)=78
78 % 10 = 8
So 7403-31-8 is a valid CAS Registry Number.

7403-31-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-ethylsulfanyl-8H-pyrimido[4,5-d]pyrimidine-5-thione

1.2 Other means of identification

Product number -
Other names 7-Aethylmercapto-3H-pyrimido[4,5-d]pyrimidin-4-thion

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:7403-31-8 SDS

7403-31-8Downstream Products

7403-31-8Relevant academic research and scientific papers

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