86309-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86309-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,0 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86309-85:
(7*8)+(6*6)+(5*3)+(4*0)+(3*9)+(2*8)+(1*5)=155
155 % 10 = 5
So 86309-85-5 is a valid CAS Registry Number.
86309-85-5Relevant academic research and scientific papers
Kometani, Tadashi,Takeuchi, Yoshio,Yoshii, Eiichi
, p. 2630 - 2632 (1983)
An efficient synthetic route to (+/-)-nanaomycin A (1) involving a new type of Claisen rearrangement is described.
