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100664-05-9

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100664-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100664-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,6 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 100664-05:
(8*1)+(7*0)+(6*0)+(5*6)+(4*6)+(3*4)+(2*0)+(1*5)=79
79 % 10 = 9
So 100664-05-9 is a valid CAS Registry Number.

100664-05-9Downstream Products

100664-05-9Relevant articles and documents

CATALYTIC PHOSPHORYLATION OF POLYFLUOROALKANOLS. 15. CATALYTIC PHOSPHORYLATION OF α-POLYFLUOROALKYLBENZYL ALCOHOLS BY BIS(POLYFLUOROALKYL) CHLOROPHOSPHATES

Goryunov, E. I.,Petrovskii, P. V.,Shcherbina, T. M.,Laretina, A. P.,Zakharov, L. S.,Kabachnik, M. I.

, p. 787 - 794 (2007/10/02)

The catalytic phosphorylation of α-polyfluoroalkylbenzyl alcohols by bis(polyfluoroalkyl) chlorophosphates is a convenient method for the synthesis of various bis(polyfluoroalkyl)(α-polyfluoroalkylbenzyl) phosphates, including those having donor substituents in the benzene ring.It was shown that in the series of p-methyl-α-trifluoromethylbenzyl phosphates p-CH3C6H4CH(CF3)OP(O)XY (where X, Y = Cl, CF3CH2O), the ability to act as O-alkylating agents with respect to polyfluorinated alcohols is a common characteristic, and the alkylating ability increases symbatically with increase in the overall electron-acceptor strength of the X and Y substituents at the phosphorus atom.

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