116048-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116048-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,4 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 116048-99:
(8*1)+(7*1)+(6*6)+(5*0)+(4*4)+(3*8)+(2*9)+(1*9)=118
118 % 10 = 8
So 116048-99-8 is a valid CAS Registry Number.
116048-99-8Relevant academic research and scientific papers
A New Synthesis of (+)-Didemnenones A and B
Sugahara, Tsutomu,Ohike, Tomoko,Soejima, Motohiro,Takano, Seiichi
, p. 1824 - 1826 (2007/10/02)
(+)-Didemnenones A (1) and B (2), unique and biologically active C11-cyclopentenone metabolites from a tunicate, were synthesized from the optically active lactone (4).
