85709-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85709-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,7,0 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85709-89:
(7*8)+(6*5)+(5*7)+(4*0)+(3*9)+(2*8)+(1*9)=173
173 % 10 = 3
So 85709-89-3 is a valid CAS Registry Number.
85709-89-3Relevant academic research and scientific papers
New selenium-75 labeled radiopharmaceuticals: Selenonium analogues of dopamine
Sadek,Basmadjian,Hsu,Rieger
, p. 947 - 950 (2007/10/02)
Selenium-75 labeled selenonium analogues of dopamine, [2-(3,4-dimethoxyphenyl)ethyl]dimethylselenonium iodide (4) and its dihydroxy analogue (7), were prepared by reducing [75Se]selenious acid with sodium borohydride at pH 6.0 and reacting the
