159922-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159922-58-4 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 8 respectively.
Calculate Digit Verification of CAS Registry Number 159922-58:
(8*1)+(7*5)+(6*9)+(5*9)+(4*2)+(3*2)+(2*5)+(1*8)=174
174 % 10 = 4
So 159922-58-4 is a valid CAS Registry Number.
159922-58-4Relevant articles and documents
SYNTHESIS OF HUMAN M BLOOD GROUP ANTIGENIC GLYCOPEPTIDE
Nakahara, Yoshiaki,Iijima, Hiroyuki,Ogawa, Tomoya
, p. 3321 - 3324 (1994)
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.
