493019-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 493019-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,3,0,1 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 493019-24:
(8*4)+(7*9)+(6*3)+(5*0)+(4*1)+(3*9)+(2*2)+(1*4)=152
152 % 10 = 2
So 493019-24-2 is a valid CAS Registry Number.
493019-24-2Relevant academic research and scientific papers
Synthesis of (1→6)-β-D-glucosamine hexasaccharide, a potential antitumor and immunostimulating agent
Yang, Feng,He, Hongmei,Du, Yuguo
, p. 7561 - 7563 (2007/10/03)
(1→6)-β-D-Glucosamine hexasaccharide was synthesized convergently using isopropyl thioglycosides as glycosyl donors in all coupling steps. The target compound showed good antitumor activity based on mice S180 model studies.
