Examlex
A compound with molecular formula C11H14O displays the following IR,1HNMR and 13CNMR spectrum.Propose a structure for this compound.
Three spectra above: courtesy of SDBS: National Institute of Advanced Industrial Science and Technology
Validation Text
A message that appears when entered data does not adhere to predefined rules or criteria in a form or database.
Access
A database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools.
Validation Rule Expression
A formula or criterion that a data entry must comply with to be accepted by a system or application.
Currency Value
The numerical value assigned to a currency, which can fluctuate based on economic factors and is critical in financial transactions.
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