194933-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194933-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,9,3 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 194933-40:
(8*1)+(7*9)+(6*4)+(5*9)+(4*3)+(3*3)+(2*4)+(1*0)=169
169 % 10 = 9
So 194933-40-9 is a valid CAS Registry Number.
194933-40-9Relevant articles and documents
Developing microcolin A analogs as biological probes
Mandal, Amit K.,Hines, John,Kuramochi, Kouji,Crews, Craig M.
, p. 4043 - 4047 (2007/10/03)
Three microcolin A and B analogs have been synthesized. Their biological activity profiles were evaluated against several cell lines, revealing the existence of a structural determinant whose role in mediating the antiproliferative effect of the microcoli
