187528-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187528-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,5,2 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 187528-56:
(8*1)+(7*8)+(6*7)+(5*5)+(4*2)+(3*8)+(2*5)+(1*6)=179
179 % 10 = 9
So 187528-56-9 is a valid CAS Registry Number.
187528-56-9Relevant academic research and scientific papers
Kodama, Mitsuaki,Matsushita, Masayuki,Terada, Yuuko,Takeuchi, Atsuko,Yoshio, Suzuyo,Fukuyama, Yoshiyasu
, p. 117 - 118 (1997)
An efficient enantioselective synthesis of the C1-C9 fragment 2 of octalactin A (1) has been achieved starting from (-)-citronellol (3).
