16745-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16745-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,4 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16745-72:
(7*1)+(6*6)+(5*7)+(4*4)+(3*5)+(2*7)+(1*2)=125
125 % 10 = 5
So 16745-72-5 is a valid CAS Registry Number.
16745-72-5Relevant articles and documents
Synthese und Hydrolyse von 6endo-substituierten p-Toluolsulfonsaeure-estern.
Grob, Cyril A.,Guenther, Bettina,Hanreich, Reinhard
, p. 2288 - 2298 (2007/10/02)
The Synthesis and Hydrolysis of 6endo-Substituted 2endo-Norbornyl p-Toluenesulfonates; The hydrolysis products of the p-toluenesulfonates of several hitherto unknown 6endo-substituted 2endo-norbornanols have been determined.
