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278188-62-8

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278188-62-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 278188-62-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,8,1,8 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 278188-62:
(8*2)+(7*7)+(6*8)+(5*1)+(4*8)+(3*8)+(2*6)+(1*2)=188
188 % 10 = 8
So 278188-62-8 is a valid CAS Registry Number.

278188-62-8Downstream Products

278188-62-8Relevant articles and documents

ω-phenylalkyl-substituted zirconocene dichloride complexes as catalyst precursors for homogeneous ethylene polymerization

Licht, Erik H.,Alt, Helmut G.,Karim, M. Manzurul

, p. 275 - 287 (2007/10/03)

The reaction of ω-phenyl-1-bromoalkanes with cyclopentadienyl sodium, indenyl lithium or fluorenyl lithium forms ω-phenylalkyl-substituted ligand precursors in high yields. The corresponding anions react with zirconium tetrachloride to give ω-phenylalkyl-

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