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872042-65-4

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872042-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 872042-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,0,4 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 872042-65:
(8*8)+(7*7)+(6*2)+(5*0)+(4*4)+(3*2)+(2*6)+(1*5)=164
164 % 10 = 4
So 872042-65-4 is a valid CAS Registry Number.

872042-65-4Downstream Products

872042-65-4Relevant articles and documents

Synthesis and characterization of a highly reducing neutral "extended viologen" and the isostructural hydrocarbon 4,4″″-di-n-octyl-p- quaterphenyl

Porter III, William W.,Vaid, Thomas P.,Rheingold, Arnold L.

, p. 16559 - 16566 (2005)

The molecule 4,4″″-di-n-octyl-p-quaterphenyl was synthesized in one step by a nickel-catalyzed cross-coupling reaction. Powder X-ray diffraction shows that it crystallizes in a layered structure with the long axis of the molecule nearly perpendicular to t

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