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1207996-02-8

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1207996-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207996-02-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,9,9 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1207996-02:
(9*1)+(8*2)+(7*0)+(6*7)+(5*9)+(4*9)+(3*6)+(2*0)+(1*2)=168
168 % 10 = 8
So 1207996-02-8 is a valid CAS Registry Number.

1207996-02-8Downstream Products

1207996-02-8Relevant articles and documents

Oxygen as an oxidant in palladium/copper-cocatalyzed oxidative C-H/C-H cross-coupling between two heteroarenes

Shi, Yang,Wang, Zhen,Cheng, Yangyang,Lan, Jingbo,She, Zhijie,You, Jingsong

, p. 1292 - 1296 (2015/08/06)

The palladium/copper-cocatalyzed oxidative C-H/C-H cross-coupling between two heteroarenes by using molecular oxygen as an oxidant instead of metal oxidants has been developed for the first time to construct biheteroaryl motifs. A relatively broad range of thiophenes, furans and indoles can smoothly couple with various N-heteroarenes in satisfactory yields. This catalytic system with O2 as the terminal oxidant offers clear advantages of economically feasible and eco-friendly processes.

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