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118409-77-1

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118409-77-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118409-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,0 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118409-77:
(8*1)+(7*1)+(6*8)+(5*4)+(4*0)+(3*9)+(2*7)+(1*7)=131
131 % 10 = 1
So 118409-77-1 is a valid CAS Registry Number.

118409-77-1Downstream Products

118409-77-1Relevant articles and documents

Photoactivatable Opiate Derivatives as Irreversible Probes of the μ-Opioid Receptor

Galzi, Jean-Luc,Mejean, Annick,Ilien, Brigitte,Mollereau, Catherine,Meunier, Jean-Claude,et al.

, p. 2456 - 2464 (2007/10/02)

The synthesis of aryldiazonium and arylazido derivatives of carfentanil, etonitazene, and naltrexone and of a triazaspirodecane derivative is described.The chemical stability and the spectral characteristics of these compounds were verified, and their bin

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