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125318-73-2

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125318-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125318-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,1 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125318-73:
(8*1)+(7*2)+(6*5)+(5*3)+(4*1)+(3*8)+(2*7)+(1*3)=112
112 % 10 = 2
So 125318-73-2 is a valid CAS Registry Number.

125318-73-2Downstream Products

125318-73-2Relevant articles and documents

REACTION OF DIMETHOXYMETHANE WITH STYRENE AND ITS METHYL DERIVATIVES

Brudnik, I. M.,Shornikov, D. V.,Bresler, I. G.,Akhmatdinov, R. T.,Kantor, E. A.,Rakhmankulov, D. L.

, p. 730 - 733 (2007/10/02)

The reaction of dimethoxymethane with styrene and trans-β-methylstyrene, catalyzed by boron trifluoride etherate, leads to the formation of 1,3-dimethoxy-1-phenylpropane and 2-methyl-1,3-dimethoxy-1-phenylpropane respectively. α-Methylstyrene forms a certain amount of the addition product, while the main reaction is polymerization. cis-β-Methylstyrene does not react under these conditions.Quantumchemical calculations show that the planar conformation is unfavorable for α- and cis-β-methylstyrenes

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