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145087-79-2

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145087-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145087-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,8 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145087-79:
(8*1)+(7*4)+(6*5)+(5*0)+(4*8)+(3*7)+(2*7)+(1*9)=142
142 % 10 = 2
So 145087-79-2 is a valid CAS Registry Number.

145087-79-2Downstream Products

145087-79-2Relevant articles and documents

ISOKINETIC DISCRIMINATION OF TWO KINDS OF QUATERNARY AMMONIUM SALTS FORMED BY THE REACTIONS OF TERTIARY AMINES WITH SOME CARBOXYLATES

Furuya, Yoshiaki,Nozawa, Hirofumi,Morita, Tetsuro,Morita, Takashi,Kosugi, Yoshio

, p. 1157 - 1162 (2007/10/02)

A specific tipe of reaction should have a characteristic isokinetic temperature as long as the individual reactions are carried out in the same solvent and the reactions of substrates with bulky groups are excluded.Two kinds of reactions of tertiary amine with carboxylates, quaternization and aminolysis reactions, were distinguished by isokinetic temperatures of 430 and 256, respectively.Keywords---isokinetic discrimination; isokinetic temperature (β); methyl chlorobenzoates; methyl bromobenzoates; methyl nitrobenzoates; SN2 type reaction; Menshutkin reaction; Finkelstein reaction; saponification; ammonolysis

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