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Pyrene-2-carbonitrile is a chemical compound with the molecular formula C16H9N. It is a derivative of pyrene, a polycyclic aromatic hydrocarbon consisting of four fused benzene rings. The carbonitrile group (-CN) is attached to the second carbon atom of the pyrene structure, which imparts unique chemical properties to the molecule. pyrene-2-carbonitrile is of interest in various fields, including organic chemistry, materials science, and pharmaceutical research, due to its potential applications in the synthesis of advanced materials and drug development. Pyrene-2-carbonitrile is known for its stability, fluorescence properties, and ability to form complexes with various metal ions, making it a valuable building block in the design of new compounds with specific functionalities.

1903-15-7

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1903-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1903-15-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,0 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1903-15:
(6*1)+(5*9)+(4*0)+(3*3)+(2*1)+(1*5)=67
67 % 10 = 7
So 1903-15-7 is a valid CAS Registry Number.

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