109947-30-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109947-30-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,4 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109947-30:
(8*1)+(7*0)+(6*9)+(5*9)+(4*4)+(3*7)+(2*3)+(1*0)=150
150 % 10 = 0
So 109947-30-0 is a valid CAS Registry Number.
109947-30-0Relevant academic research and scientific papers
SYNTHESIS OF B26>-HUMAN INSULIN BY ENZYMATIC SEMISYNTHESIS
Haensicke, Andre,Beyermann, Michael,Oehlke, Johannes,Mittag, Erhard,Kertscher, Uwe,et al.
, p. 2936 - 2943 (2007/10/02)
A procedure is described for tritium labeling of human insulin in position TyrB26 by means of trypsin catalyzed condensation of DiBoc-DOI with ε-Boc, 3H-TyrB26>-IOP, subsequent deprotection and purification by HPLC.The t
