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1383796-97-1

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1383796-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383796-97-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,7,9 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1383796-97:
(9*1)+(8*3)+(7*8)+(6*3)+(5*7)+(4*9)+(3*6)+(2*9)+(1*7)=221
221 % 10 = 1
So 1383796-97-1 is a valid CAS Registry Number.

1383796-97-1Downstream Products

1383796-97-1Relevant articles and documents

ABNO-Catalyzed Aerobic Oxidative Synthesis of 2-Substituted 4H-3,1-Benzoxazines and Quinazolines

Ma, Jiaqi,Wan, Yan,Hong, Chao,Li, Meichao,Hu, Xinquan,Mo, Weimin,Hu, Baoxiang,Sun, Nan,Jin, Liqun,Shen, Zhenlu

, p. 3335 - 3342 (2017/06/29)

A new transition-metal-free 9-azabicyclo[3.3.1]nonan-N-oxyl (ABNO) catalyzed aerobic oxidative synthesis of 2-substituted 4H-3,1-benzoxazines and quinazolines has been developed through cascade reaction of aldehydes with 2-aminobenzyl alcohols and 2-amino

Copper-catalyzed selective benzylic C-O cyclization of N-o-tolylbenzamides: Synthesis of 4 H-3,1-benzoxazines

Li, Yan,Li, Zhongshu,Xiong, Tao,Zhang, Qian,Zhang, Xiangyang

, p. 3522 - 3525 (2012/08/08)

A novel Selectfluor-mediated copper-catalyzed highly selective benzylic C-O cyclization for the synthesis 4H-3,1-benzoxazines is reported. The predominant selectivity for a benzylic C(sp3)-H over an aromatic C(sp 2)-H bond in N-o-tolylbenzamides is achieved.

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