134180-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134180-35-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,8 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134180-35:
(8*1)+(7*3)+(6*4)+(5*1)+(4*8)+(3*0)+(2*3)+(1*5)=101
101 % 10 = 1
So 134180-35-1 is a valid CAS Registry Number.
134180-35-1Relevant academic research and scientific papers
An Easy Access to (S)- and (R)-Hydroxycyclohexenone
Bruenjes, Rainer,Tilstam, Ulf,Winterfeldt, Ekkehard
, p. 1677 - 1678 (2007/10/02)
The Diels-Alder adduct obtained by addition of quinone to the chiral cyclopentadiene 2 undergoes regioselective and stereo-selective reduction after hydrogenation.The 4-hydroxy ketone 3 thus formed yields the title compound 1 in a thermal retro Diels-Alde
