17293-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17293-97-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,9 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17293-97:
(7*1)+(6*7)+(5*2)+(4*9)+(3*3)+(2*9)+(1*7)=129
129 % 10 = 9
So 17293-97-9 is a valid CAS Registry Number.
17293-97-9Relevant articles and documents
Synthesis of carboxymethylpullulan-peptide-doxorubicin conjugates and their properties
Nogusa,Yano,Okuno,Hamana,Inoue
, p. 1931 - 1936 (1995)
The amino group of doxorubicin (DXR) was found to be bound to the carboxyl group of carboxymethylpullulan (CMPul) either directly or through tetrapeptide spacers, including Gly-Gly-Phe-Gly, Gly-Phe-Gly-Gly and Gly- Gly-Gly-Gly. These conjugates had DXR co
