140654-83-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140654-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,5 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 140654-83:
(8*1)+(7*4)+(6*0)+(5*6)+(4*5)+(3*4)+(2*8)+(1*3)=117
117 % 10 = 7
So 140654-83-7 is a valid CAS Registry Number.
140654-83-7Relevant academic research and scientific papers
The enantiomers of 1β-adenyl-2α-hydroxy-3β-hydroxymethyl-cyclobutane
Baschang,Inderbitzin
, p. 193 - 196 (2007/10/02)
The enantiomers of 1β-adenyl-2α-hydroxy-3β-hydroxymethyl-cyclobutane have been separated by chromatography of their 2-(N-BOC-prolyl)-3-trityloxymethyl-derivatives. The (-)-enantiomer has been obtained from 1.2-dihydroxy-3-trityloxymethyl-cyclobutane enric
