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52897-17-3

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52897-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52897-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52897-17:
(7*5)+(6*2)+(5*8)+(4*9)+(3*7)+(2*1)+(1*7)=153
153 % 10 = 3
So 52897-17-3 is a valid CAS Registry Number.

52897-17-3Downstream Products

52897-17-3Relevant articles and documents

Thermolabile Hydrocarbons, XIX. Syntheses, Spectra, Structures, and Strain of Highly Branched Pentanes

Hellmann, Siegried,Beckhaus, Hans-Dieter,Ruechardt, Christoph

, p. 2219 - 2237 (2007/10/02)

The syntheses and spectroscopic properties of eight hydrocarbons R1R2CH-C(CH3)3 (3a-h) and of ten hydrocarbons R1R2R3C-C(CH3)3 (4a-k) (R = alkyl) are described.Their structures and strain enthalpies are discussed on the basis of force field calculations.

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