850166-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850166-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,1,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 850166-90:
(8*8)+(7*5)+(6*0)+(5*1)+(4*6)+(3*6)+(2*9)+(1*0)=164
164 % 10 = 4
So 850166-90-4 is a valid CAS Registry Number.
850166-90-4Relevant academic research and scientific papers
Efficient total synthesis of sapinofuranone B
Kumar, Pradeep,Naidu, S. Vasudeva,Gupta, Priti
, p. 2843 - 2846 (2007/10/03)
(Chemical Equation Presented) An efficient enantioselective synthesis of sapinofuranone B (1) using Sharpless asymmetric dihydroxylation, Sonogashira coupling, and Wittig olefination as the key steps is described.
