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Trans-2-Phenyl-3--2-pentennitril is a complex organic chemical compound with the molecular formula C21H16N2O. It is characterized by a pentenitrile backbone, which is a five-carbon chain with a nitrile group (C≡N) at one end. The compound features a phenyl group (C6H5) at the 2nd position and a p-hydroxyphenyl group (C6H4OH) at the 3rd position, with the hydroxyl group (-OH) attached to the para position of the phenyl ring. The term "trans" indicates that the phenyl and p-hydroxyphenyl groups are positioned on opposite sides of the double bond in the pentenitrile chain. trans-2-Phenyl-3--2-pentennitril is known for its potential applications in the synthesis of pharmaceuticals and other organic compounds, particularly those with biological activity.

1221-36-9

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1221-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221-36-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,2 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1221-36:
(6*1)+(5*2)+(4*2)+(3*1)+(2*3)+(1*6)=39
39 % 10 = 9
So 1221-36-9 is a valid CAS Registry Number.

1221-36-9Relevant academic research and scientific papers

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