106202-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106202-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,2,0 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 106202-83:
(8*1)+(7*0)+(6*6)+(5*2)+(4*0)+(3*2)+(2*8)+(1*3)=79
79 % 10 = 9
So 106202-83-9 is a valid CAS Registry Number.
106202-83-9Relevant academic research and scientific papers
AN APPROACH TO ERIOLANIN. SYNTHESIS OF α-METHYLENE LACTONES OF TRANS-1,3-DIHYDROXYCYCLOHEXANES
Krafft, Marie E.
, p. 771 - 774 (2007/10/02)
A new synthesis of α-methylene lactones is discussed wich incorporates an intramolecular epoxide opening with a vinyl anion.
