extr_pubchem_fema | R Documentation |
This function retrieves FEMA (Flavor and Extract Manufacturers Association)
flavor profile information for a list of CAS Registry Numbers (CASRN) from
the PubChem database using the webchem
package.
extr_pubchem_fema(casrn, verbose = TRUE)
casrn |
A vector of CAS Registry Numbers (CASRN) as atomic vectors. |
verbose |
A logical value indicating whether to print detailed messages. Default is TRUE. |
A data frame containing the FEMA flavor profile information for each CASRN. If no information is found for a particular CASRN, the output will include a row indicating this.
extr_pubchem_fema(c("83-67-0", "1490-04-6"))
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