155391-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155391-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,3,9 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 155391-86:
(8*1)+(7*5)+(6*5)+(5*3)+(4*9)+(3*1)+(2*8)+(1*6)=149
149 % 10 = 9
So 155391-86-9 is a valid CAS Registry Number.
155391-86-9Relevant academic research and scientific papers
Convergent synthesis of the polyene macrolide (-)-roxaticin
Rychnovsky, Scott D.,Hoye, Rebecca C.
, p. 1753 - 1765 (2007/10/02)
(-)-Roxaticin has been synthesized from polyol tetraacetonide 5, which was prepared by a threefold convergent route. Each of the optically pure building blocks (2, 3, and 4) was prepared using a Noyori asymmetric hydrogenation. Sequential alkylation of di
