85031-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85031-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,3 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85031-56:
(7*8)+(6*5)+(5*0)+(4*3)+(3*1)+(2*5)+(1*6)=117
117 % 10 = 7
So 85031-56-7 is a valid CAS Registry Number.
85031-56-7Relevant academic research and scientific papers
SYNTHESIS OF dl-CORIOLIN
Ito, Toshio,Tomiyoshi, Nobuya,Nakamura, Koki,Azuma, Shizuo,Izawa, Makoto,et al.
, p. 241 - 255 (2007/10/02)
The total synthesis of dl-coriolin has been achieved in a stereoselective way.The key tricyclic intermediate was synthesized from dicyclopentadiene through a route which involved an SN2 reaction at a neopentylic position.
