852672-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852672-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,6,7 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 852672-57:
(8*8)+(7*5)+(6*2)+(5*6)+(4*7)+(3*2)+(2*5)+(1*7)=192
192 % 10 = 2
So 852672-57-2 is a valid CAS Registry Number.
852672-57-2Relevant academic research and scientific papers
An enantioselective synthesis of (S)- and (R)-curcuphenol
Lu, Jiangping,Xie, Xingang,Chen, Bo,She, Xuegong,Pan, Xinfu
, p. 1435 - 1438 (2007/10/03)
The enantioselective synthesis of the phenolic sesquiterenses (S)- and (R)-curcuphenol is reported. The key step in this synthesis is the asymmetric conjugate addition using a readily available enantiomerically pure sulfoxide as the chiral auxiliary.
