131926-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131926-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,2 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131926-22:
(8*1)+(7*3)+(6*1)+(5*9)+(4*2)+(3*6)+(2*2)+(1*2)=112
112 % 10 = 2
So 131926-22-2 is a valid CAS Registry Number.
131926-22-2Relevant academic research and scientific papers
SYNTHESIS OF BENZOXOLANE PROSTACYCLIN ANALOGUE
Mori, Sachio,Takechi, Shozo
, p. 1195 - 1199 (2007/10/02)
Benzoxolane prostacyclin analogue ((+/-)-1) was synthesized with key steps involving regio- and stereocontrolled carbon-carbon bond formation using allylic phosphate (17) and stabilized copper reagent derived from 15, followed by intramolecular selenoethe