33596-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33596-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,5,9 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33596-80:
(7*3)+(6*3)+(5*5)+(4*9)+(3*6)+(2*8)+(1*0)=134
134 % 10 = 4
So 33596-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H22O3/c1-9-5-4-6-12-13(16)7-11(8-15(9,12)3)10(2)14(17)18/h9,11-12H,2,4-8H2,1,3H3,(H,17,18)/t9-,11+,12+,15+/m0/s1
33596-80-4Relevant academic research and scientific papers
Synthetic Studies in the Eremophilane Sesquiterpene Group. Synthesis of Flourensic Acid
Herron, Joe N.,Pinder, A. Reginald
, p. 161 - 166 (2007/10/02)
Experiments directed towards the synthesis of (+/-)-flourensic acid are described, starting with readily available bicyclic structures.Eremophilone was ultimately converted into the (+)-acid in eight steps, providing corroboration of the proposed structure and configuration.
