73611-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73611-68-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,1 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73611-68:
(7*7)+(6*3)+(5*6)+(4*1)+(3*1)+(2*6)+(1*8)=124
124 % 10 = 4
So 73611-68-4 is a valid CAS Registry Number.
73611-68-4Relevant articles and documents
Synthetic Approaches to Planar Carbon. 1
Hoeve, Wolter Ten,Wynberg, Hans
, p. 2925 - 2930 (2007/10/02)
An approach to fenestranes, which are potentially good precursors to planar carbon compounds, was investigated via suitably functionalized spiranes 7 and 8.Acidic hydrolysis of 8 led to the doubly hydrolyzed spirane 15.The synthesis of a fenestrane such a
