866952-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866952-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,9,5 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 866952-43:
(8*8)+(7*6)+(6*6)+(5*9)+(4*5)+(3*2)+(2*4)+(1*3)=224
224 % 10 = 4
So 866952-43-4 is a valid CAS Registry Number.
866952-43-4Relevant academic research and scientific papers
Enantioselective synthesis of apoptolidin sugars
Crimmins, Michael T.,Long, Alan
, p. 4157 - 4160 (2007/10/03)
(Chemical Equation Presented) The de novo synthesis of the C9 and C27 sugar subunits (2) and (3), respectively, of the potent antitumor agent, apoptolidin, has been accomplished. A titanium tetrachloride-mediated asymmetric anti glycolate aldol addition w
