217301-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 217301-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,7,3,0 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 217301-10:
(8*2)+(7*1)+(6*7)+(5*3)+(4*0)+(3*1)+(2*1)+(1*0)=85
85 % 10 = 5
So 217301-10-5 is a valid CAS Registry Number.
217301-10-5Relevant academic research and scientific papers
A new enantioselective route to bisabolane sesquiterpenes phenols: Synthesis of (S)-(+)-curcuphenol and (S)-(+)-curcumene
Fuganti, Claudio,Serra, Stefano
, p. 1252 - 1254 (2007/10/03)
(S)-(+)-Curcuphenol 1 and (S)-(+)-curcumene 2 were synthesised starting from enantiopure (R)-(-)-3-furyl-2-methylpropanol 3 and building up the phenolic ring through a benzoannulation reaction.
