875289-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875289-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,2,8 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 875289-36:
(8*8)+(7*7)+(6*5)+(5*2)+(4*8)+(3*9)+(2*3)+(1*6)=224
224 % 10 = 4
So 875289-36-4 is a valid CAS Registry Number.
875289-36-4Relevant academic research and scientific papers
Total synthesis and structural elucidation of (-)-maurenone
Crossman, Julia S.,Perkins, Michael V.
, p. 117 - 124 (2007/10/03)
The total synthesis of (2S,3S)-2,3-dihydro-6-[(1′S, 2′R)-2-hydroxy-1-methylbutyl]-3,5-dimethyl-2-[(1″,S)-1-methylpropyl] -4H-pyran-4-one (3), the (-)enantiomer of the marine polypropionate, maurenone, was achieved in nine linear steps (13% overall yield)
