503843-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503843-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,8,4 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 503843-91:
(8*5)+(7*0)+(6*3)+(5*8)+(4*4)+(3*3)+(2*9)+(1*1)=142
142 % 10 = 2
So 503843-91-2 is a valid CAS Registry Number.
503843-91-2Relevant academic research and scientific papers
Enzymatic synthesis of β-mannosyl phosphates on solid support
Sprung, Ines,Ziegler, Alexandra,Flitsch, Sabine L.
, p. 2676 - 2677 (2007/10/03)
Synthetic bifunctional analogues 4a,b and 14 of dolichol phosphate 1 were attached to solid support and were shown to be substrates for Dol-P-Man synthase.
