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1430206-26-0

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1430206-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1430206-26-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,0,2,0 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1430206-26:
(9*1)+(8*4)+(7*3)+(6*0)+(5*2)+(4*0)+(3*6)+(2*2)+(1*6)=100
100 % 10 = 0
So 1430206-26-0 is a valid CAS Registry Number.

1430206-26-0Downstream Products

1430206-26-0Relevant articles and documents

Pd-catalyzed oxidative cross-coupling between two electron rich heteroarenes

He, Chun-Yang,Wang, Zhen,Wu, Cai-Zhi,Qing, Feng-Ling,Zhang, Xingang

, p. 3508 - 3513 (2013/11/19)

The transition-metal-catalyzed oxidative cross-coupling between two coupling partners with similar structure and electronic characteristics remains a challenge owing to difficulty in suppressing undesired homo-couplings. We herein report a Pd-catalyzed oxidative cross-coupling between two thiophenes under mild reaction conditions. This approach can also be extended to furans. Some notable advantages of this reaction lie in its synthetic simplicity with the omission of the toxic stannanes coupling partner and excellent functional-group compatibility. The features of this protocol make it an ideal strategy for the construction of a 2,2′-thiophene-thiophene linkage of interest in electronic and optoelectronic materials.

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