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545581-50-8

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545581-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 545581-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,5,5,8 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 545581-50:
(8*5)+(7*4)+(6*5)+(5*5)+(4*8)+(3*1)+(2*5)+(1*0)=168
168 % 10 = 8
So 545581-50-8 is a valid CAS Registry Number.

545581-50-8Downstream Products

545581-50-8Relevant articles and documents

PROCESS FOR THE PREPARATION OF CYCLIC ACETALS THAT CAN BE USED AS COMPONENTS FOR DIESEL FUELS

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Page/Page column 37-38, (2018/07/26)

The present invention relates to a process for preparing cyclic acetals that can be used as components for diesel fuel. More specifically, the present invention relates to a process for preparing cyclic acetals having an ethereal function that can be used as diesel fuel components preferably starting from precursors of a biological origin such as, for example, starting from glycerol of a biological origin. With the process of the present invention, it is possible, for example, to prepare etherified cyclic acetals having a 1,3-dioxolane and 1,3-dioxane structure, that can be used as diesel fuel components, starting from non-etherified cyclic acetals having a 1,3-dioxolane structure, which in turn can be obtained from glycerol derivatives, in particular glycerol of a biological origin, such as 1,2-diols, for example, 1,2-propanediol.

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