80433-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80433-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,3 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80433-89:
(7*8)+(6*0)+(5*4)+(4*3)+(3*3)+(2*8)+(1*9)=122
122 % 10 = 2
So 80433-89-2 is a valid CAS Registry Number.
80433-89-2Relevant articles and documents
Synthesis, Resolution and Racemization Studies of 1,2-Epoxy-1,2-dihydrochrysene
Boyd, Derek R.,Greene, Ruth M. E.
, p. 1535 - 1540 (2007/10/02)
(+)-1,2-Epoxy-1,2-dihydrochrysene, a major initial mammalian metabolite of chrysene, has been synthesised and assigned the configuration (1R,2S)- Kinetic studies on the spontaneous thermal racemization of (+)-1,2-epoxy-1,2-dihydrochrysene gave a barrier t