159922-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159922-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,9,2 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159922-57:
(8*1)+(7*5)+(6*9)+(5*9)+(4*2)+(3*2)+(2*5)+(1*7)=173
173 % 10 = 3
So 159922-57-3 is a valid CAS Registry Number.
159922-57-3Relevant academic research and scientific papers
SYNTHESIS OF HUMAN M BLOOD GROUP ANTIGENIC GLYCOPEPTIDE
Nakahara, Yoshiaki,Iijima, Hiroyuki,Ogawa, Tomoya
, p. 3321 - 3324 (2007/10/02)
A first total synthesis of terminal glycoheptapeptide of human glycophorin AM was accomplished by solution phase peptide condensation utilizing the tetrasaccharide-linked amino acid building blocks designed for Fmoc strategy.
