185758-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185758-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,7,5 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 185758-10:
(8*1)+(7*8)+(6*5)+(5*7)+(4*5)+(3*8)+(2*1)+(1*0)=175
175 % 10 = 5
So 185758-10-5 is a valid CAS Registry Number.
185758-10-5Relevant articles and documents
Synthesis and biological evluation of a fluorinated analog of the β-adrenergic blocking agent, metoprolol
Iseki, Katsuhiko,Oishi, Satoshi,Sasai, Hiroaki,Shibasaki, Masakatsu
, p. 1273 - 1274 (2007/10/03)
Both enantiomers of a difluorinated metoprolol analog (1) were synthesized in enantiomerically pure form and evaluated as β-adrenergic blocking agents.
