104641-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104641-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,4 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104641-37:
(8*1)+(7*0)+(6*4)+(5*6)+(4*4)+(3*1)+(2*3)+(1*7)=94
94 % 10 = 4
So 104641-37-4 is a valid CAS Registry Number.
104641-37-4Relevant academic research and scientific papers
Total Synthesis of (+/-)-Fortamine and (+/-)-2-Deoxyfortamine
Knapp, Spencer,Sebastian, Mark J.,Ramanathan, Halasya
, p. 4786 - 4788 (2007/10/02)
The efficient conversion of 1,3-cyclohexadiene (7) to the aminocyclitols (+/-)-fortamine (4, 13 steps, 30percent overall yield) and (+/-)-2-deoxyfortamine (5, 10 steps, 54percent overall yield) features four regiospecific epoxide-opening reactions.