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95957-65-6

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95957-65-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95957-65-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,9,5 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 95957-65:
(7*9)+(6*5)+(5*9)+(4*5)+(3*7)+(2*6)+(1*5)=196
196 % 10 = 6
So 95957-65-6 is a valid CAS Registry Number.

95957-65-6Relevant articles and documents

Chromatography-Free and Eco-Friendly Synthesis of Aryl Tosylates and Mesylates

Lei, Xiangyang,Jalla, Anusha,Abou Shama, Mhd A.,Stafford, Jamie M.,Cao, Billy

supporting information, p. 2578 - 2585 (2015/09/01)

Two chromatography-free and eco-friendly protocols have been developed to synthesize aryl tosylates and mesylates by the tosylation and mesylation of the corresponding hydroxyarenes, respectively. These protocols are superior to other known ones regarding

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