81600-07-9 Usage
Type of molecule
Triterpene hydrocarbon
Classification
Norhopane
Occurrence
Found in organic matter, such as crude oil
Use
Useful biomarker for the identification and characterization of petroleum compounds
Chemical structure
Polycyclic ring system with 30 carbon atoms
Unique configuration
Alpha hydrogens at the 17th and 21st positions
Potential applications
Petroleum industry, environmental monitoring, and geochemistry
These properties and specific content provide a comprehensive overview of 17ALPHA(H),21ALPHA(H)-30-NORHOPANE, highlighting its importance as a biomarker and its potential applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 81600-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,0 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 81600-07:
(7*8)+(6*1)+(5*6)+(4*0)+(3*0)+(2*0)+(1*7)=99
99 % 10 = 9
So 81600-07-9 is a valid CAS Registry Number.
81600-07-9Relevant articles and documents
Synthesis of Biological Markers in Fossil Fuels. 1. 17α and 17β Isomers of 30-Norhopane and 30-Normoretane
Bauer, Philip E.,Dunlap, Norma K.,Arseniyadis, Simeon,Watt, David S.,Seifert, Wolfgang K.,Moldowan, J. Michael
, p. 4493 - 4497 (2007/10/02)
21-Hydroxyhopan-3-one was converted to a mixture of 22,29,30-trinor-17α-hopan-21-one and 30-norhopan-22-one by the following reaction sequence: (1) dehydration with phosphorus oxytrichloride, (2) Wolff-Kishner reduction, and (3) ozonolysis.These two keton
