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6,6-dimethyl-2-(phenylmethyl)-2-azaspiro<4.4>nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154222-66-9

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154222-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154222-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,2,2 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 154222-66:
(8*1)+(7*5)+(6*4)+(5*2)+(4*2)+(3*2)+(2*6)+(1*6)=109
109 % 10 = 9
So 154222-66-9 is a valid CAS Registry Number.

154222-66-9Relevant academic research and scientific papers

PHOTOCYCLIZATION OF ENAMIDES. 38 REDUCTIVE PHOTOCYCLIZATION OF α-(METHYLTHIO)- AND α-(ARYLTHIO)ENAMIDES

Naito, Takeaki,Tanada, Hiromi,Suzuki, Yumiko,Saito, Haruko,Kiguchi, Toshiko,Ninomiya, Ichiya

, p. 2345 - 2366 (2007/10/02)

Reductive photocyclization of α-(methylthio)enamide (2) gave exclusively six-membered lactams (3) and (4) while the same reaction of α-(arylthio)enamides (6) and (12) was found to afford five-membered lactams (7) and (13) as major products.A novel total s

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