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1-cyclohexyl-2-(2,2-dimethyl-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-3-yl)-ethane-1,2-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221127-79-3

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221127-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221127-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,2 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 221127-79:
(8*2)+(7*2)+(6*1)+(5*1)+(4*2)+(3*7)+(2*7)+(1*9)=93
93 % 10 = 3
So 221127-79-3 is a valid CAS Registry Number.

221127-79-3Relevant academic research and scientific papers

Rigid aminoalcohol backbone as a highly defined chiral template for the preparation of optically active tertiary α-hydroxyl acids

Senanayake, Chris H.,Fang, Kevin,Grover, Paul,Bakale, Roger P.,Vandenbossche, Charles P.,Wald, Stephen A.

, p. 819 - 822 (2007/10/03)

Constrained aminoalcohol derived-ketoester or amides have provided a new entry for the production of enantiopure acid 1 for (S)-oxybutynin.

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