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(3S)-3,4-dihydro-2-methoxy-N-methyl-3-phenylmethyl-[1,4]benzodiazepin-5(5H)one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211567-41-8

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211567-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211567-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,5,6 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 211567-41:
(8*2)+(7*1)+(6*1)+(5*5)+(4*6)+(3*7)+(2*4)+(1*1)=108
108 % 10 = 8
So 211567-41-8 is a valid CAS Registry Number.

211567-41-8Relevant academic research and scientific papers

The first total synthesis of (-)-benzomalvin A and benzomalvin B via the intramolecular aza-Wittig reactions

Sugimori, Toshiyuki,Okawa, Tomohiro,Eguchi, Shoji,Kakehi, Akikazu,Yashima, Eiji,Okamoto, Yoshio

, p. 7997 - 8008 (1998)

The first total synthesis of (-)-benzomalvin A, which possesses 4(3H)-quinazolinone and 1,4-benzodiazepin-5-one moieties, was described. Both of 6- and 7-membered ring skeletons were efficiently constructed by the intramolecular aza-Wittig reactions as th

The first total synthesis of (-)-benzomalvin A via intramolecular Aza-Wittig reactions

Sugimori, Toshiyuki,Okawa, Tomohiro,Eguchi, Shoji,Yashima, Eiji,Okamoto, Yoshio

, p. 869 - 870 (2007/10/03)

The first total synthesis of (-)-benzomalvin A 1, which possesses quinazolin-4(3H)-one moiety and 1,4-benzodiazepin-5-one moiety, was described. Both of 6- and 7-membered ring skeletons were efficiently constructed by intramolecular aza-Wittig reactions as the key reactions.

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