1443997-56-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1443997-56-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,9,9 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1443997-56:
(9*1)+(8*4)+(7*4)+(6*3)+(5*9)+(4*9)+(3*7)+(2*5)+(1*6)=205
205 % 10 = 5
So 1443997-56-5 is a valid CAS Registry Number.
1443997-56-5Relevant articles and documents
SUBSTITUTED NUCLEOTIDE ANALOGS
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Paragraph 0213, (2013/07/05)
Disclosed herein are phosphorothioate nucleotide analogs, methods of synthesizing phosphorothioate nucleotide analogs and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with the phosphorothioate nucleotide analogs.
