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Morpholine, 4-(2-methyl-1-oxobutyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

212190-87-9

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212190-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 212190-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,1,9 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 212190-87:
(8*2)+(7*1)+(6*2)+(5*1)+(4*9)+(3*0)+(2*8)+(1*7)=99
99 % 10 = 9
So 212190-87-9 is a valid CAS Registry Number.

212190-87-9Downstream Products

212190-87-9Relevant academic research and scientific papers

Preparation of tertiary amides from carbamoyl chlorides and organocuprates

Lemoucheux, Laurent,Seitz, Thomas,Rouden, Jacques,Lasne, Marie-Claire

, p. 3703 - 3706 (2004)

(Chemical Equation Presented) Reaction of carbamoyl chlorides with cyano-Gilman cuprates affords tertiary amides in good to excellent yields. The reaction is general due to the possibility of using reagents made either from organolithium or from Grignard compounds. The characterization of the main side products allowed for the suggestion of a possible mechanism.

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