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1052697-18-3

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1052697-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1052697-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,6,9 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1052697-18:
(9*1)+(8*0)+(7*5)+(6*2)+(5*6)+(4*9)+(3*7)+(2*1)+(1*8)=153
153 % 10 = 3
So 1052697-18-3 is a valid CAS Registry Number.

1052697-18-3Downstream Products

1052697-18-3Relevant articles and documents

Pd(OAc)2-catalyzed regioselective arylation of indoles with arylsiloxane in acidic medium

Liang, Zunjun,Yao, Bangben,Zhang, Yuhong

, p. 3185 - 3187 (2010)

(Figure Presented) Mild conditions have been developed to achieve a Pd(OAc)2-catalyzed cross-coupling between indoles and arylsiloxanes in the presence of TBAF and Ag2O in acidic medium. Electron-deficient arylsiloxanes presented high efficiency in this system to give the arylated indoles in excellent yields.

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