90522-56-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90522-56-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,2 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90522-56:
(7*9)+(6*0)+(5*5)+(4*2)+(3*2)+(2*5)+(1*6)=118
118 % 10 = 8
So 90522-56-8 is a valid CAS Registry Number.
90522-56-8Relevant academic research and scientific papers
Radioimmunoassay for the determination of pholedrine
Peinhardt
, p. 937 - 939 (2007/10/03)
A radioimmunoassay for the determination of free pholedrine at the lower nanogram level was developed. The sulfate conjugate cross-reacts and has to be separated before the assay procedure in plasma.
