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2-phenyl-4,5,6,7-tetrahydroindane-1,3-dione is a complex organic chemical compound with the molecular formula C16H16O2. It is a derivative of indane, a bicyclic aromatic compound, and features a phenyl group attached to the second carbon atom. The compound is characterized by its tetrahydroindane core, which consists of a six-membered ring fused to a five-membered ring, and two carbonyl groups (C=O) at the first and third positions. This molecule is of interest in organic chemistry and may have potential applications in the synthesis of pharmaceuticals and other chemical products due to its unique structure and reactivity.

3457-74-7

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3457-74-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3457-74-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,5 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3457-74:
(6*3)+(5*4)+(4*5)+(3*7)+(2*7)+(1*4)=97
97 % 10 = 7
So 3457-74-7 is a valid CAS Registry Number.
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