104431-74-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104431-74-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,4,3 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 104431-74:
(8*1)+(7*0)+(6*4)+(5*4)+(4*3)+(3*1)+(2*7)+(1*4)=85
85 % 10 = 5
So 104431-74-5 is a valid CAS Registry Number.
InChI:InChI=1/C21H23FN2O4/c1-5-27-20(25)18(21(26)28-6-2)12-23-16-7-8-19(22)17(11-16)15-9-13(3)24-14(4)10-15/h7-12,23H,5-6H2,1-4H3
104431-74-5Relevant articles and documents
A novel, nonsteroidal inhibitor of androgen binding to the rat androgen binding protein: Diethyl [[[3-(2,6-dimethyl-4-pyridinyl)-4-fluorophenyl]amino]methylene]propane dioate
Winneker,Wagner,Singh
, p. 129 - 132 (2007/10/02)
In vitro binding studies demonstrate the binding specificity of a series of 4-aryl-2,6-dimethylpyridines for the rat epididymal androgen binding protein (rABP). The compounds bound competitively to rABP but have very weak or no demonstrable affinity for r