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139300-44-0

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139300-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139300-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,0 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139300-44:
(8*1)+(7*3)+(6*9)+(5*3)+(4*0)+(3*0)+(2*4)+(1*4)=110
110 % 10 = 0
So 139300-44-0 is a valid CAS Registry Number.

139300-44-0Downstream Products

139300-44-0Relevant articles and documents

Synthesis, crystal structures, and solution properties of N- methylene(phenyl)phosphinic acid derivatives of cyclen and cyclam

Rohovec, Jan,Kyvala, Mojmir,Vojtisek, Pavel,Hermann, Petr,Lukes, Ivan

, p. 195 - 203 (2007/10/03)

Two phenylphosphinic acid derivatives of tetraaza macrocycles (1,4,7,10- tetraazacyclododecanetetrayl)tetrakis(methylene)tetrakis(phenylphosphinic acid)] (H4L1) and (1,4,8,11- tetraazacyclotetradecanetetrayl)tetrakis(methylene)tetrak

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