75232-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75232-28-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,3 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75232-28:
(7*7)+(6*5)+(5*2)+(4*3)+(3*2)+(2*2)+(1*8)=119
119 % 10 = 9
So 75232-28-9 is a valid CAS Registry Number.
75232-28-9Relevant academic research and scientific papers
The synthesis of new aromatic prostacyclin analog
Shimoji, Katsuichi,Hayashi, Masaki
, p. 1255 - 1258 (2007/10/02)
The new aromatic prostacyclin analog 3a and 3b were synthesized from the allylic alcohol 5 in high regio- and stereoselectivity.
