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58519-97-4

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58519-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58519-97-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,5,1 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58519-97:
(7*5)+(6*8)+(5*5)+(4*1)+(3*9)+(2*9)+(1*7)=164
164 % 10 = 4
So 58519-97-4 is a valid CAS Registry Number.

58519-97-4Relevant articles and documents

N,N'-Dialkyl-1,2-bis(hydroxyphenyl)ethylenediamines and N,N'-Dialkyl-4,5-bis(4-hydroxyphenyl)imidazolidines: Syntheses and Evaluation of Their Mammary Tumor Inhibiting Activity

Angerer, Erwin von,Egginger, Guenter,Kranzfelder, Gerhard,Bernhauer, Horst,Schoenenberger, Helmut

, p. 832 - 837 (2007/10/02)

Diastereomeric N,N'-dialyl-1,2-bis(hydroxyphenyl)ethylenediamines (5) were synthesized and tested for their affinity for the estradiol receptor.Only the (+/-)-1,2-bis(4-hydroxyphenyl)ethylenediamines with the alkyl groups C3H7 a=1.1

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