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Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273944-73-3

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273944-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273944-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,9,4 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 273944-73:
(8*2)+(7*7)+(6*3)+(5*9)+(4*4)+(3*4)+(2*7)+(1*3)=173
173 % 10 = 3
So 273944-73-3 is a valid CAS Registry Number.

273944-73-3Relevant academic research and scientific papers

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