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N-cyano-N',N''-diphenylguanidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72751-63-4

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72751-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72751-63-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,5 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 72751-63:
(7*7)+(6*2)+(5*7)+(4*5)+(3*1)+(2*6)+(1*3)=134
134 % 10 = 4
So 72751-63-4 is a valid CAS Registry Number.

72751-63-4Downstream Products

72751-63-4Relevant academic research and scientific papers

TRIMETHYLALUMINUM PROMOTED SYNTHESIS OF CYANOGUANIDINES

Atwal, Karnail S.,Ferrara, Francis N.,Ahmed, Syed Z.

, p. 8085 - 8088 (1994)

Synthesis of cyanoguanidines from N-cyano-O-phenylisoureas and relatively nonbasic amines (e.g., aniline) using trimethylaluminum is reported.

Microwave-assisted synthesis of N,N′-diaryl cyanoguanidines

Hamilton, Sean K.,Wilkinson, Doug E.,Hamilton, Gregory S.,Wu, Yong-Qian

, p. 2429 - 2431 (2007/10/03)

(Chemical Equation Presented) A mild, efficient, and high-yielding method for the synthesis of N,N′-diaryl cyanoguanidines from their corresponding thioureas under microwave-assisted conditions is described. A series of cyanoguanidines were synthesized containing both electron-donating and electron-withdrawing substituents. The reactions were facilitated by the use of polar solvents along with moderate temperatures.

A convenient route to cyanoguanidines

Novak, Lajos,Hanania, Michel,Kovacs, Peter,Kovacs, Csilla Erika,Kolonits, Pal,Szantay, Csaba

, p. 1757 - 1766 (2007/10/03)

A facile and versatile method for the preparation of cyanoguanidines 7 from amines 3 and isothiocyanates 4 via a methylation, cyanamide-treatment sequence is described.

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