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1541201-37-9

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1541201-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1541201-37-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,1,2,0 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1541201-37:
(9*1)+(8*5)+(7*4)+(6*1)+(5*2)+(4*0)+(3*1)+(2*3)+(1*7)=109
109 % 10 = 9
So 1541201-37-9 is a valid CAS Registry Number.

1541201-37-9Relevant articles and documents

Construction of 1,4-benzodiazepine skeleton from 2-(arylamino)benzamides through PhI(OAc)2-mediated oxidative C-N bond formation

Li, Xuming,Yang, Liu,Zhang, Xiang,Zhang-Negrerie, Daisy,Du, Yunfei,Zhao, Kang

, p. 955 - 962 (2014/03/21)

New compounds involving the biologically important 1,4-benzodiazepine skeleton were conveniently constructed from 2-(arylamino)benzamides through PhI(OAc)2-mediated oxidative C-N bond formation. The attractive features of this new synthetic strategy include mild reaction conditions, the heavy-metal-free characteristic of the oxidative coupling process, and the flexibility to tolerate a broad scope of substrates.

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