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86659-40-7

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86659-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86659-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,5 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86659-40:
(7*8)+(6*6)+(5*6)+(4*5)+(3*9)+(2*4)+(1*0)=177
177 % 10 = 7
So 86659-40-7 is a valid CAS Registry Number.

86659-40-7Downstream Products

86659-40-7Relevant articles and documents

Oxidation by Cobalt(III) Acetate. Part 12. Stereoselective Formation of threo-1-Phenylpropane-1,2-diol Monoacetate in Oxidation of β-Methylstyrenes Unsubstituted and Substituted with Electron-donating Groups by Cobalt(III) and Manganese(III) Acetate in Acetic Acid

Hirano, Masao,Hamaguchi, Takayoshi,Zhang, Xiumin,Morimoto, Takashi

, p. 2141 - 2146 (2007/10/02)

Stereochemistry in oxidation of β-methylstyrenes unsubstituted and substituted with electron-donating groups (H, p-MeO, and p-Me) by cobalt(III) and mangenese(III) acetate in acetic acid or in acetic acid containing trifluoroacetic acid has been studied. threo-1-Arylpropane-1,2-diol monoacetates were the main products in the oxidations of both E- and Z-alkenes by these oxidants.These results are explained in terms of the difference in stabilities between intermediate (11) and (14).

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