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72054-42-3

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72054-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72054-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,5 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 72054-42:
(7*7)+(6*2)+(5*0)+(4*5)+(3*4)+(2*4)+(1*2)=103
103 % 10 = 3
So 72054-42-3 is a valid CAS Registry Number.

72054-42-3Downstream Products

72054-42-3Relevant articles and documents

Isomerization in bent phosphametallocenes: Combining rotational barriers and the intramolecular slip-inversion-slip mechanism to control stereo-conformation

Freeman, William P.,Ahn, Yi Joon,Hollis, T. Keith,Whitaker, J. Andrew,Vargas, Victor C.,Rubio, Ramel J.,Alingog, Karen D.,Bauer, Eike B.,Tham, Fook S.

, p. 2415 - 2423 (2008/09/20)

Four new phosphazirconocenes, [(4,5,6-trihydro-1-phosphapentalenyl)2ZrCl2] (8), [(4,5,6,7-tetrahydro-1-phosphindolyl)2ZrCl2] (9), [(4,5,6,7,8-pentahydro-1-phosphazulenyl)2ZrCl2] (10), (2,4-

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