201666-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201666-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201666-90:
(8*2)+(7*0)+(6*1)+(5*6)+(4*6)+(3*6)+(2*9)+(1*0)=112
112 % 10 = 2
So 201666-90-2 is a valid CAS Registry Number.
201666-90-2Relevant academic research and scientific papers
Asymmetric total synthesis of antitumour antibiotic A83586C
Hale, Karl J.,Cai, Jiaqiang
, p. 2319 - 2320 (2007/10/03)
The first asymmetric total synthesis of antitumour antibiotic A83586C has been accomplished.
