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13607-64-2

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13607-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13607-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,0 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13607-64:
(7*1)+(6*3)+(5*6)+(4*0)+(3*7)+(2*6)+(1*4)=92
92 % 10 = 2
So 13607-64-2 is a valid CAS Registry Number.

13607-64-2Relevant articles and documents

Pd-catalyzed synthesis of aryl and heteroaryl triflones from reactions of sodium triflinate with aryl (heteroaryl) triflates

Smyth, Lynette A.,Phillips, Eric M.,Chan, Vincent S.,Napolitano, José G.,Henry, Rodger,Shekhar, Shashank

, p. 1285 - 1294 (2016/02/19)

A novel method for Pd-catalyzed triflination of aryl and heteroaryl triflates using NaSO2CF3 as the nucleophile is described. The combination of Pd2(dba)3 and RockPhos formed the most effective catalyst. A broad range of functional groups and heteroaromatic compounds were tolerated under the neutral reaction conditions. The order of reactivity ArOTf ≥ ArCl ≥ ArBr is consistent with transmetalation being a slow step of the reaction.

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