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80199-87-7

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80199-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80199-87-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,9 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80199-87:
(7*8)+(6*0)+(5*1)+(4*9)+(3*9)+(2*8)+(1*7)=147
147 % 10 = 7
So 80199-87-7 is a valid CAS Registry Number.

80199-87-7Relevant articles and documents

β1-Selective Adrenoceptor Antagonists. 3. 4-Azolyl-Linked Phenoxypropanolamines

Machin, Peter J.,Hurst, David N.,Bradshaw, Rachel M.,Blaber, Leslie C.,Burden, David T.,Melarange, Rosemary A.

, p. 503 - 509 (2007/10/02)

A series of 4-substituted phenoxypropanolamines has been prepared and examined for β-adrenoceptor activity.The 4-substituents, di- and triazole ring systems connected to the phenoxy ring by different length chains, were chosen as a means of introducing ca

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