82167-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82167-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,6 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82167-77:
(7*8)+(6*2)+(5*1)+(4*6)+(3*7)+(2*7)+(1*7)=139
139 % 10 = 9
So 82167-77-9 is a valid CAS Registry Number.
82167-77-9Relevant academic research and scientific papers
Total Synthesis and Stereochemistry of (+)-Phyllanthocindiol
McGuirk, Paul R.,Collum, David B.
, p. 843 - 852 (2007/10/02)
The total synthesis of (+)-phyllanthocindiol starting with (S)-(+)-3-hydroxy-2-methylpropanoic acid and (S)-(-)-perilla aldehyde is reported.The totally enantioselective sequence elucidated the relative and absolute stereochemistry of (+)-phyllanthocindio
