869494-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869494-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,4,9 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 869494-63:
(8*8)+(7*6)+(6*9)+(5*4)+(4*9)+(3*4)+(2*6)+(1*3)=243
243 % 10 = 3
So 869494-63-3 is a valid CAS Registry Number.
869494-63-3Relevant articles and documents
Synthesis of 11β-perfluorohexylestradiol
Agouridas, Vangelis,Blazejewski, Jean-Claude,Magnier, Emmanuel,Popkin, Matthew E.
, p. 8907 - 8912 (2005)
We report the synthesis of 11β-perfluorohexylestradiol 1e using a perfluoroorganometallic reagent for the introduction of the fluorous part. This compound is useful for biological studies and for imaging the ERa estradiol receptor distribution in the whol