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121865-99-4

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121865-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121865-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,6 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 121865-99:
(8*1)+(7*2)+(6*1)+(5*8)+(4*6)+(3*5)+(2*9)+(1*9)=134
134 % 10 = 4
So 121865-99-4 is a valid CAS Registry Number.

121865-99-4Upstream product

121865-99-4Downstream Products

121865-99-4Relevant articles and documents

Oligophosphan-Liganden XXXI *. Untersuchungen zur C-H-Aktivierung durch d6-ML5-Komplexfragmente des Molybdaens: Synthese und Reaktivitaet der Hydridoderivative MoH2(PMe3)2(pp2), MoH4(PMe3)(pp2) und (pp2 = MeP(CH2CH2CH2PMe2)2)

Dahlenburg, L.,Pietsch, B.

, p. 199 - 210 (1989)

The reduction of MoCl3(pp2) (1) , with highly dispersed lithium or sodium in the presence of 2 equivalents of PMe3, in Et2O under argon, yields metallacyclic (4).Reduction of 1 in the presence of excess PMe3 affords th

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