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122123-21-1

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122123-21-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122123-21-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,1,2 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122123-21:
(8*1)+(7*2)+(6*2)+(5*1)+(4*2)+(3*3)+(2*2)+(1*1)=61
61 % 10 = 1
So 122123-21-1 is a valid CAS Registry Number.

122123-21-1Downstream Products

122123-21-1Relevant articles and documents

Zirconocene-catalyzed dimerization of 1-hexene: Two-stage activation and structure-catalytic performance relationship

Nifant'ev, Ilya E.,Vinogradov, Alexey A.,Vinogradov, Alexander A.,Ivchenko, Pavel V.

, p. 6 - 10 (2016)

The dimerization of 1-hexene was catalyzed by ten zirconocenes. High catalytic productivity was achieved via a two-step activation process, namely, the treatment of the zirconocene with triisobutylaluminum (TIBA) followed by methylaluminoxane (MAO). The z

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