106672-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106672-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,6,7 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106672-99:
(8*1)+(7*0)+(6*6)+(5*6)+(4*7)+(3*2)+(2*9)+(1*9)=135
135 % 10 = 5
So 106672-99-5 is a valid CAS Registry Number.
106672-99-5Relevant academic research and scientific papers
Synthesis of Juvenoids with the 5,5-Dimethylcyclohex-3-en-1-yl System
Wawrzenczyk, C.,Lochynski, S.
, p. 261 - 270 (2007/10/02)
A new group of juvenoids with the 5,5-dimethylcyclohex-3-ene system was obtained by a multi-step synthesis starting from (+)-3-carene (1).Esters 15, 16 and 18 were synthesized by the Wadsworth-Emmons reaction of ketone 14 or aldehyde 17 with appropriate p
