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1609185-27-4

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1609185-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609185-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,1,8 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1609185-27:
(9*1)+(8*6)+(7*0)+(6*9)+(5*1)+(4*8)+(3*5)+(2*2)+(1*7)=174
174 % 10 = 4
So 1609185-27-4 is a valid CAS Registry Number.

1609185-27-4Downstream Products

1609185-27-4Relevant articles and documents

Heterogeneous platinum catalytic aerobic oxidation of cyclopentane-1,2- diols to cyclopentane-1,2-diones

Reile, Indrek,Kalle, Sigrid,Werner, Franz,J?rving, Ivar,Kudrjashova, Marina,Paju, Anne,Lopp, Margus

supporting information, p. 3608 - 3613 (2014/05/20)

A method for the aerobic oxidation of cyclopentane-1,2-diols to the corresponding diketones over a commercial heterogeneous Pt/C catalyst is described. Unsubstituted and 3- or 4-substituted cyclopentane-1,2-diols are oxidized to 1,2-dicarbonyl compounds in good yields under the reported optimized reaction conditions (atmospheric air, 1 mol % of catalyst, 1 equiv of LiOH, aqueous solvents and 60 °C temperature). The method is applicable for producing cyclopentane-1,2-diketones in a scalable manner.

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