690627-93-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 690627-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,6,2 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 690627-93:
(8*6)+(7*9)+(6*0)+(5*6)+(4*2)+(3*7)+(2*9)+(1*3)=191
191 % 10 = 1
So 690627-93-1 is a valid CAS Registry Number.
690627-93-1Relevant academic research and scientific papers
A Novel Route to trans-Epoxidation of Terpinen-4-ol
Kozma, Erika,Cristea, Ioan,Mueller, Norbert
, p. 35 - 40 (2007/10/03)
Pure (1S,2R,4S)-1,2-epoxy-p-menthan-4-ol and (1R,2S,4R)-1,2-epoxy-p- menthan-4-ol (trans-epoxides of (4S)-terpinen-4-ol and (4R)-terpinen-4-ol) were prepared and certain reactions of these compounds with nucleophilic reagents were studied. It was shown th
