71338-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71338-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,3 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71338-95:
(7*7)+(6*1)+(5*3)+(4*3)+(3*8)+(2*9)+(1*5)=129
129 % 10 = 9
So 71338-95-9 is a valid CAS Registry Number.
71338-95-9Relevant academic research and scientific papers
Die Synthese von 6exo-substituierten p-Toluolsulfonsaeure-estern
Fischer, Walter von,Grob, Cyril A.,Sprecher, Georg von
, p. 806 - 815 (2007/10/02)
A number of hitherto unknown 6exo-substituted 2exo-norbornanols and their p-toluenesulfonates have been prepared by functionalization of intermediate norbornenes.
