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80431-40-9

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80431-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80431-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,3 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80431-40:
(7*8)+(6*0)+(5*4)+(4*3)+(3*1)+(2*4)+(1*0)=99
99 % 10 = 9
So 80431-40-9 is a valid CAS Registry Number.

80431-40-9Upstream product

80431-40-9Downstream Products

80431-40-9Relevant articles and documents

Reaktivitaet des Silaethens Me2Si=C(SiMe3)2: Thermolyse von (Me3Si)2(Me2XSi)CLi (X z. B. (PhO)2PO2) in Anwesenheit von Silaethen-Faengern

Wiberg, Nils,Preiner, Gerhard,Schieda, Oswald

, p. 3518 - 3532 (2007/10/02)

Silaethene Me2Si=C(SiMe3)2 (1), generated as a reaction intermediate by the thermal elimination of LiX from Me2XSi-CLi(SiMe3)2, combines with the reactants a - b (e. g.Me3Si-Cl, Me3Si-OMe) with insertion in the a - b bond, with a = b - c - H (e. g.CH2=CMe

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