1004317-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1004317-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,3,1 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1004317-72:
(9*1)+(8*0)+(7*0)+(6*4)+(5*3)+(4*1)+(3*7)+(2*7)+(1*2)=89
89 % 10 = 9
So 1004317-72-9 is a valid CAS Registry Number.
1004317-72-9Relevant academic research and scientific papers
DRUG DELIVERY SYSTEM BASED ON REGIOSELECTIVELY AMIDATED HYALURONIC ACID
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Page/Page column 41, (2008/06/13)
New drug delivery systems (DDS) are described containing hyaluronic acid and a therapeutic agent, wherein the therapeutic agent is linked, directly or via a linker, to 6-aminohyaluronic acid and where the linkage of the drug or linker with 6-aminohyaluron
