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76644-54-7

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76644-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76644-54-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,4 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76644-54:
(7*7)+(6*6)+(5*6)+(4*4)+(3*4)+(2*5)+(1*4)=157
157 % 10 = 7
So 76644-54-7 is a valid CAS Registry Number.

76644-54-7Relevant articles and documents

Synthesis and spectral study of yttrium and kanthanide chloride complexes of 2,3-dimethyl-4-formyl(benzhydrazide)-1-phenyl-3-pyrazolin-5-one

Ajithkumar,Radhakrishnan

, p. 1329 - 1333 (2013/02/22)

A series of complexes of the Schiff base, 2,3-dimethyl-4- formyl(benzhydrazide)-l-phenyl-3-pyrazolin-5-one (L) of the general composition [LnL2Cl2]Cl (where Ln = Y, La, Pr, Nd, Sm, Eu, Gd, Dy, Ho or Er) has been synthesized and chara

Complexes of iron(III) with 1,2-dihydro-1,5-dimethyl-2-phenyl-4- formyl(benzhydrazide)-3H-pyrazol-3-one

Radhakrishnan,Raju

, p. 1812 - 1816 (2007/10/03)

Iron(III) complexes of the schiff base, 1,2-dihydro-1,5-dimethyl -2- phenyl -4- formyl(benzhydrazide)-3H-pyrazol-3-one, [Fe(DPFBP)2X]X 2, (where X=ClO4, or NO3) and [Fe(DPFBP) 2X2]X (X=SCN,

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