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917254-04-7

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917254-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 917254-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,2,5 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 917254-04:
(8*9)+(7*1)+(6*7)+(5*2)+(4*5)+(3*4)+(2*0)+(1*4)=167
167 % 10 = 7
So 917254-04-7 is a valid CAS Registry Number.

917254-04-7Upstream product

917254-04-7Downstream Products

917254-04-7Relevant articles and documents

Self-supported thiourea-palladium complexes: Highly air-stable and recyclable catalysts for the suzuki reaction in neat water

Chen, Wei,Li, Rui,Wu, Yong,Ding, Li-Sheng,Chen, Ying-Chun

, p. 3058 - 3062 (2008/02/08)

The synthesis of novel self-supported thiourea-PdCl2 complexes is described. The heterogeneous catalysts exhibited high catalytic activities in the Suzuki coupling reaction of aryl bromides and aryl boronic acids in neat water under aerobic conditions. Moreover, the catalysts could be easily reused without diminishing the catalytic activity. Georg Thieme Verlag Stuttgart.

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