77862-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77862-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,6 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77862-29:
(7*7)+(6*7)+(5*8)+(4*6)+(3*2)+(2*2)+(1*9)=174
174 % 10 = 4
So 77862-29-4 is a valid CAS Registry Number.
77862-29-4Relevant academic research and scientific papers
Selenium labeling in nuclear medicine. 2. D ring substituted estrogens
Sadek,Kessler,Shaw,Anderson,Wolf
, p. 1488 - 1492 (2007/10/02)
A series of seven D ring substituted selenium derivatives of estrone/estradiol has been prepared and characterized. Competitive binding studies using the rat uterine cytosol assay are reported for each compound. The most promising agent currently appears
