16423-19-1 Usage
Uses
Different sources of media describe the Uses of 16423-19-1 differently. You can refer to the following data:
1. Geosmin is a major volatile component of beet essence, also determined to be the potent earthy odor contaminant of fish, beans, water.
2. (±)-Geosmin solution is commonly used in the odorant removal/degradation studies in the water and food chemistry.
3. (±)-Geosmin has been used as a standard for GC-MS based analytical techniques. Geosmin has also been used to study its adsorption on activated carbon.
Biochem/physiol Actions
(±)-Geosmin is produced by Streptomyces coelicolor and cyanobacteria.
Check Digit Verification of cas no
The CAS Registry Mumber 16423-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,2 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16423-19:
(7*1)+(6*6)+(5*4)+(4*2)+(3*3)+(2*1)+(1*9)=91
91 % 10 = 1
So 16423-19-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H22O/c1-10-6-5-8-11(2)7-3-4-9-12(10,11)13/h10,13H,3-9H2,1-2H3/t10-,11+,12-/m1/s1
16423-19-1Relevant articles and documents
13. 1,2,3,4,4a,5,8,8a-Octahydro-4β,8aα-dimethylnaphthalen-4aβ-ol (=Dehydrogeosmin), a Novel Compound Occuring in the Flower Scent of Various Species of Cactaceae
Kaiser, Roman,Nussbaumer, Cornelius
, p. 133 - 139 (2007/10/02)
The 1,2,3,4,4a,5,8,8a-octahydro-4β,8aα-dimethylnaphthalen-4aβ-ol (=dehydrogeosmin; 1) has been identified as the olfactorily dominant compound in the flower scents of Rebutia marsoneri WERD., Dolichothele longimamma (DC.) BR. et R., and Sulcorebutia kruegeri (CARD.) RITT.The structure of 1, which might be of importance to the pollination biology of such Cactaceae, is based on spectral data and synthesis.
SYNTHESIS OF EARTHY-MOULDY SMELLING COMPOUNDS-I STEREOSELECTIVE SYNTHESIS OF (+/-)-GEOSMIN
Gosselin, P.,Joulain, D.,Laurin, P.,Rouessac, F.
, p. 2775 - 2778 (2007/10/02)
The strongly earthy-smelling compound (+/-)-geosmin 1 is obtained stereospecifically in four steps and 42percent overall yield from 1,4aβ-Dimethyl-4,4a,5,6,7,8-hexahydronaphtalen-2(3H)-one 2.The key step involves a one-pot double-reduction of an epoxytosylate.
