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146137-44-2

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146137-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146137-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,1,3 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146137-44:
(8*1)+(7*4)+(6*6)+(5*1)+(4*3)+(3*7)+(2*4)+(1*4)=122
122 % 10 = 2
So 146137-44-2 is a valid CAS Registry Number.

146137-44-2Downstream Products

146137-44-2Relevant academic research and scientific papers

1,2-BIS(AZACROWN)ETHANES: EFFECT OF BRIDGE SUBSTITUTION AND RING SIZE ON FORMATION OF SANDWICH COMPLEXES WITH SODIUM AND POTASSIUM IONS

Belohradsky, Martin,Holy, Petr,Koudelka, Juraj,Zavada, Jiri

, p. 153 - 158 (2007/10/02)

The title problem was investigated potentiometrically using four homologous series of bis(azacrown)s I - IV.A surprisingly large destabilizing effect of bridge substituent was found in the intramolecular sandwich complex formation and ascribed to symmetry

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