166106-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 166106-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,1,0 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 166106-20:
(8*1)+(7*6)+(6*6)+(5*1)+(4*0)+(3*6)+(2*2)+(1*0)=113
113 % 10 = 3
So 166106-20-3 is a valid CAS Registry Number.
166106-20-3Relevant articles and documents
Pheromones via organoboranes: Part IV - Synthesis of (Z)-9-tricosene (Muscalure)
Dhillon, Ranjit S.,Singh, Rupinder P.,Singh, Jasvinder
, p. 718 - 721 (2007/10/03)
Synthesis of (Z)-9-tricosene (muscalure) (9) is reported starting from oleyl alcohol by two carbon homologation via dianion of phenoxyacetic acid followed by reduction (LAH), oxidation (PCC) and Grignard reaction.
