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4,6-Diphenyl-2-selanyl-1,4-dihydro-pyridine-3-carbonitrile; compound with 4-methyl-morpholine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137502-99-9

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137502-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137502-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,0 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137502-99:
(8*1)+(7*3)+(6*7)+(5*5)+(4*0)+(3*2)+(2*9)+(1*9)=129
129 % 10 = 9
So 137502-99-9 is a valid CAS Registry Number.

137502-99-9Relevant academic research and scientific papers

CYCLIZATION REACTIONS OF NITRILES. XLVI. SYNTHESIS AND TRANSFORMATIONS OF 4,6-DIARYL-3-CYANO-1,4-DIHYDROPYRIDINE-2-SELENOLS

Sharanin, Yu. A.,Dyachenko, V. D.,Litvinov, V. P.,Turov, A. V.

, p. 856 - 861 (2007/10/02)

Derivatives of selenium-containing 3-cyano-1,4-dihydropyridines were synthesized from chalcones and cyanoselenoacetamide, and from them 3-aminoselenophenopyridines were produced. 2,4-Diaryl-3-cyano-1,4-dihydropyridine-2-selenols, as well as their 2

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