85173-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85173-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,7 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85173-68:
(7*8)+(6*5)+(5*1)+(4*7)+(3*3)+(2*6)+(1*8)=148
148 % 10 = 8
So 85173-68-8 is a valid CAS Registry Number.
85173-68-8Relevant articles and documents
Synthesis of some 1,2-Dihalogenonorbornanes
Krebs, Ernst-Peter,Keese, Reinhart
, p. 2029 - 2041 (1982)
The synthesis of 1,2exo-dibromo-norbornane as well as the preparation of the configurational isomers of 2-bromo-1-iodo- and 2-chloro-1-iodo-norbornane are described.