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benzoate de l'oximo-15 ergostadiene-8(14),22 ol-3β is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87530-84-5

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87530-84-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87530-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,3 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87530-84:
(7*8)+(6*7)+(5*5)+(4*3)+(3*0)+(2*8)+(1*4)=155
155 % 10 = 5
So 87530-84-5 is a valid CAS Registry Number.

87530-84-5Relevant academic research and scientific papers

SYNTHESE PARTIELLE DU CHROMOPHORE STEROIDIQUE AZA-14a D-HOMO DIENE-8, 14a PRESENT DANS L'ANTIBIOTIQUE A 25822 B

Barton, Derek H. R.,Lusinchi, Xavier,Menendez, Antonio Martinez,Milliet, Pierre

, p. 2201 - 2205 (2007/10/02)

Ergosterol 2 has been converted into the known 15-ketones 6 and 7 and thence, by oxime formation, Beckmann rearrangement and reduction, into the imine 16.Dehydrogenation of 16 with various high potential quinones has afforded the desired dienimine 17 with

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