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decahydro-4a-hydroxy-4-oxo-2-propyl-5-vinylquinoline-1-carboxylic acid phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156340-45-3

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156340-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156340-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,3,4 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156340-45:
(8*1)+(7*5)+(6*6)+(5*3)+(4*4)+(3*0)+(2*4)+(1*5)=123
123 % 10 = 3
So 156340-45-3 is a valid CAS Registry Number.
InChI:InChI=1/C21H27NO4/c1-3-9-16-14-19(23)21(25)15(4-2)10-8-13-18(21)22(16)20(24)26-17-11-6-5-7-12-17/h4-7,11-12,15-16,18,25H,2-3,8-10,13-14H2,1H3/t15-,16+,18-,21-/m0/s1

156340-45-3Downstream Products

156340-45-3Relevant academic research and scientific papers

An Unusual C-4a Hydroxylated Decahydroquinolone

Joseph, Sajan P.,Comins, Daniel L.,Singh, Phirtu

, p. 950 - 952 (1994)

The crystal structure and the relative stereochemistry of the four asymmetric centers of an unusual C-4a hydroxylated decahydroquinolone, phenyl 1,2α,3,4,4aα,5β,6,7,8,8aα-decahydro-4a-hydroxy-4-oxo-2-propyl-5-vinylquinoline-1-carboxylate, C21H27NO4, are reported.The H and OH groups at the ring juncture are cis to each other as are the two H atoms α to the N atom.The vinyl and OH groups are also cis to each other.The N atom is sp2 hybridized.

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