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121489-40-5

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121489-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121489-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,8 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 121489-40:
(8*1)+(7*2)+(6*1)+(5*4)+(4*8)+(3*9)+(2*4)+(1*0)=115
115 % 10 = 5
So 121489-40-5 is a valid CAS Registry Number.

121489-40-5Relevant articles and documents

Synthesis and β-adrenergic activity of atypical β-adrenergic phenylethanolaminotetralin stereoisomers

Cecchi, R.,Croci, T.,Boigegrain, R.,Boveri, S.,Baroni, M.,et al.

, p. 259 - 268 (2007/10/02)

A series of substituted phenylethanolaminotetralins were synthesized as pure stereoisomers and their ability to stimulate atypical β-adrenoceptors selectively was evaluated.The compounds in vitro relative potencies were assessed using the atypical β respo

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