90822-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90822-32-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,2 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90822-32:
(7*9)+(6*0)+(5*8)+(4*2)+(3*2)+(2*3)+(1*2)=125
125 % 10 = 5
So 90822-32-5 is a valid CAS Registry Number.
90822-32-5Relevant academic research and scientific papers
DIASTEREOSELECTIVE METHYLATION OF 1s-α-PHENYLETHYL-Δ9,10-OCTAHYDROQUINOL-4-ONE
Grishina, G. V.,Potapov, V. M.,Tyrtysh, T. V.
, p. 315 - 318 (2007/10/02)
The methylation of the lithium derivative of 1s-α-phenylethyl-Δ9,10-octahydroquinol-4-one under kinetic-control conditions at -70 deg C in hexane is highly diastereoselective and leads to (+)-1s-α-phenylethyl-3-methyl-Δ9,10-octahydro
