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Benzene, 1-isocyanato-4-(triphenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

272113-40-3

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272113-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 272113-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,2,1,1 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 272113-40:
(8*2)+(7*7)+(6*2)+(5*1)+(4*1)+(3*3)+(2*4)+(1*0)=103
103 % 10 = 3
So 272113-40-3 is a valid CAS Registry Number.

272113-40-3Relevant academic research and scientific papers

One-pot and novel route for the synthesis of 4-substituted-1,2,4- triazolidine-3,5-diones

Ghorbani-Choghamarani, Arash,Nikoorazm, Mohsen,Azadi, Gouhar

supporting information, p. 451 - 454 (2014/03/21)

The efficient and one-pot synthesis of 4-substituted-1,2,4-triazolidin-3,5- dione derivatives (4-substituted urazoles) via combination of triphosgene, substituted anilines, and ethyl carbazate in the presence of cesium carbonate is presented.

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