3339-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3339-07-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3339-07:
(6*3)+(5*3)+(4*3)+(3*9)+(2*0)+(1*7)=79
79 % 10 = 9
So 3339-07-9 is a valid CAS Registry Number.
3339-07-9Relevant academic research and scientific papers
Polycyclic amines and intermediates therefor
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, (2008/06/13)
This invention relates to a new method for the preparation of amines containing alkylene groups by using cyclic alkylene sulphuric esters, and novel intermediates for use in the method. The new method is useful for preparation of i.a. pharmaceuticals. The novel intermediates are useful i.a. as surfactants.
