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155932-49-3

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155932-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155932-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,9,3 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155932-49:
(8*1)+(7*5)+(6*5)+(5*9)+(4*3)+(3*2)+(2*4)+(1*9)=153
153 % 10 = 3
So 155932-49-3 is a valid CAS Registry Number.

155932-49-3Downstream Products

155932-49-3Relevant articles and documents

Eine einfache Synthese von Tripod-Liganden H3CC(CH2PAr2)3: Anwendungsbreite und Komplexchemie

Muth, A.,Walter, O.,Huttner, G.,Asam, A.,Zsolnai, L.,Emmerich, Ch.

, p. 149 - 164 (1994)

The reaction of 1,1,1-tris(chlormethyl)ethane H3CC(CH2Cl)3 with Ar2PH in DMSO as the solvent using KOH/H2O as the base gives good yields of tripod ligands H3CC(CH2PAr2)3, 2.Using Ph2PH as the phosphine component, it is shown that the chloride substituents

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