1294448-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1294448-73-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,4,4,4 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1294448-73:
(9*1)+(8*2)+(7*9)+(6*4)+(5*4)+(4*4)+(3*8)+(2*7)+(1*3)=189
189 % 10 = 9
So 1294448-73-9 is a valid CAS Registry Number.
1294448-73-9Relevant academic research and scientific papers
Processes For Preparing A Polymeric Compound
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Page/Page column 39; 41, (2011/05/05)
The present invention provides methods for preparing a polymeric compound of Formula I: or pharmaceutically acceptable salt thereof. The present invention also provides useful intermediates for preparing the compound of Formula I or pharmaceutically acceptable salt thereof.
