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77317-99-8

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77317-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77317-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,1 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77317-99:
(7*7)+(6*7)+(5*3)+(4*1)+(3*7)+(2*9)+(1*9)=158
158 % 10 = 8
So 77317-99-8 is a valid CAS Registry Number.

77317-99-8Downstream Products

77317-99-8Relevant articles and documents

Synthesis of Cycloalkylhydroxamic Acids and Their N-Substituted Derivatives

Al-Jallo, Hikmat N.,Ahmed, Shakir S.,Saleh, Faris I.,Abbas, Fatima M.

, p. 338 - 340 (2007/10/02)

The preparation of a series of cycloalkylhydroxamic acids (C3-C7 rings) and their N-methyl and N-cyclohexyl derivatives are reported.Some of their copper complexes are also prepared and characterized.The IR and NMR spectral results are tabulated and discu

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