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1-benzenesulfonyl-1,2,3,4-tetrahydro-benzo[b]azepin-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948552-77-0

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948552-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948552-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,5,5 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 948552-77:
(8*9)+(7*4)+(6*8)+(5*5)+(4*5)+(3*2)+(2*7)+(1*7)=220
220 % 10 = 0
So 948552-77-0 is a valid CAS Registry Number.

948552-77-0Relevant academic research and scientific papers

Kinetic resolution of 5-hydroxy-2,3,4,5-tetrahydrobenzazepines with chiral 1,1'-bi-2-naphthol derived acylating agents

Matsubara, Jun,Otsubo, Kenji,Kawano, Yoshikazu,Kitano, Kazuyoshi,Ohtani, Tadaaki,Yamashita, Hiroshi,Morita, Seiji,Uchida, Minoru

, p. 81 - 84 (2007/10/03)

(R)-2'-Hydroxy-1,1'-binaphthalene-2-yl benzoate (1a) was found to be an efficient asymmetric acylating agent for a secondary alcohol, 5-hydroxy- 2,3,4,5-tetrahydro-1-(p-toluenesulfonyl)-1H-benzazepine (2a), which is a key intermediate for preparing a meta

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