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1204518-07-9

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1204518-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204518-07-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,5,1 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1204518-07:
(9*1)+(8*2)+(7*0)+(6*4)+(5*5)+(4*1)+(3*8)+(2*0)+(1*7)=109
109 % 10 = 9
So 1204518-07-9 is a valid CAS Registry Number.

1204518-07-9Relevant articles and documents

Flow Synthesis of Diaryliodonium Triflates

Laudadio, Gabriele,Gemoets, Hannes P. L.,Hessel, Volker,No?l, Timothy

, p. 11735 - 11741 (2017)

A safe and scalable synthesis of diaryliodonium triflates was achieved using a practical continuous-flow design. A wide array of electron-rich to electron-deficient arenes could readily be transformed to their respective diaryliodonium salts on a gram scale, with residence times varying from 2 to 60 s (44 examples).

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