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N-ethyl-N-phenyl-N'-cyanoguanidine, also known as EPCG, is an organic compound with the chemical formula C10H12N4. It is a derivative of guanidine, featuring an ethyl group, a phenyl group, and a cyano group attached to the guanidine structure. EPCG is a white crystalline solid that is soluble in water and various organic solvents. It is primarily used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity and versatility, EPCG has found applications in the production of various compounds, including herbicides, insecticides, and other bioactive molecules.

2220-33-9

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2220-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2220-33-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2220-33:
(6*2)+(5*2)+(4*2)+(3*0)+(2*3)+(1*3)=39
39 % 10 = 9
So 2220-33-9 is a valid CAS Registry Number.

2220-33-9Downstream Products

2220-33-9Relevant academic research and scientific papers

The Synthesis of Aminoiminoethanenitriles, 5-Aminotetrazoles, N-Cyanoguanidines, and N-Hydroxyguanidines from Aminoiminomethanesulfonic Acids

Miller, Audrey E.,Feeney, Daniel J.,Ma, Yan,Zarcone, Lyn,Aziz, M. A.,Magnuson, E.

, p. 217 - 226 (2007/10/02)

Examples of the reactions of aminoiminomethanesulfonic acids with cyanide, azide, cyanamide and hydroxylamine as nucleophiles are reported.

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