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Carbonic dihydrazide, bis[(4-methylphenyl)methylene]- (9CI) is a chemical compound with the molecular formula C10H14N4O2. It is a derivative of carbonic dihydrazide, featuring two 4-methylphenyl groups connected to the central carbonic dihydrazide structure through methylene bridges. This organic compound is known for its potential applications in various chemical reactions and synthesis processes, particularly in the field of pharmaceuticals and materials science. The compound's unique structure allows for the exploration of its properties and reactivity, making it a subject of interest for researchers in organic chemistry.

6639-74-3

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6639-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6639-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,3 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6639-74:
(6*6)+(5*6)+(4*3)+(3*9)+(2*7)+(1*4)=123
123 % 10 = 3
So 6639-74-3 is a valid CAS Registry Number.

6639-74-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[(Z)-(4-methylphenyl)methylideneamino]-3-[(E)-(4-methylphenyl)methylideneamino]urea

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

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More Details:6639-74-3 SDS

6639-74-3Downstream Products

6639-74-3Relevant academic research and scientific papers

Olive-Shaped Organic Cages: Synthesis and Remarkable Promotion of Hydrazone Condensation through Encapsulation in Water

Xu, Yan-Yan,Liu, Hong-Kun,Wang, Ze-Kun,Song, Bo,Zhang, Dan-Wei,Wang, Hui,Li, Zhiming,Li, Xiaopeng,Li, Zhan-Ting

, p. 3943 - 3951 (2021/03/09)

Two organic cages have been prepared in situ in water through the 2 + 3 hydrazone coupling of two pyridinium-derived trialdehydes and oxalohydrazide. The highly water-soluble cages encapsulate and solubilize linear neutral molecules. Such encapsulation ha

Efficient synthesis of 1,5-disubstituted carbohydrazones using K 2CO3 as a carbonyl donor

Wen, Jun,Yang, Chu-Ting,Jiang, Tao,Hu, Sheng,Yang, Tong-Zai,Wang, Xiao-Lin

supporting information, p. 2398 - 2401 (2014/05/20)

A novel reaction that generates 1,5-disubstituted carbohydrazones via the carbonylation of tosylhydrazones has been developed. For the first time, the inexpensive, readily available, environmentally friendly, and nongaseous potassium carbonate is used as

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