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(+/-)-cis-3,4-bis-(4-nitro-benzoyloxy)-cyclopentene is a complex organic chemical compound with the molecular formula C19H16N2O8. It is characterized by a cyclopentene ring, which is a five-membered ring with alternating single and double bonds, and two 4-nitro-benzoyloxy groups attached to the 3 and 4 positions of the ring. The 4-nitro-benzoyloxy groups consist of a benzoyl moiety (a benzene ring with a carbonyl group) and a nitro group (-NO2). (+/-)-cis-3,4-bis-(4-nitro-benzoyloxy)-cyclopentene is a racemic mixture, meaning it contains equal amounts of both the R and S enantiomers. It is an important intermediate in the synthesis of various pharmaceuticals and organic compounds due to its unique structure and reactivity.

911-73-9

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911-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911-73-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,1 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 911-73:
(5*9)+(4*1)+(3*1)+(2*7)+(1*3)=69
69 % 10 = 9
So 911-73-9 is a valid CAS Registry Number.

911-73-9Downstream Products

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