521291-07-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 521291-07-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,1,2,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 521291-07:
(8*5)+(7*2)+(6*1)+(5*2)+(4*9)+(3*1)+(2*0)+(1*7)=116
116 % 10 = 6
So 521291-07-6 is a valid CAS Registry Number.
521291-07-6Relevant articles and documents
Constrained phytoestrogens and analogues as ERβ selective ligands
Miller, Chris P.,Collini, Michael D.,Harris, Heather A.
, p. 2399 - 2403 (2007/10/03)
A new series of ERbeta (ERβ) selective ligands has been prepared. One of the compounds 6, structurally related to the phytoestrogen apigenin 4, displays a binding preference for ERβ over ERα of over 40-fold. In addition to its binding selectivity, 6 was a
