1845-68-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1845-68-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1845-68:
(6*1)+(5*8)+(4*4)+(3*5)+(2*6)+(1*8)=97
97 % 10 = 7
So 1845-68-7 is a valid CAS Registry Number.
1845-68-7Relevant 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
