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101980-92-1

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101980-92-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101980-92-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,8 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 101980-92:
(8*1)+(7*0)+(6*1)+(5*9)+(4*8)+(3*0)+(2*9)+(1*2)=111
111 % 10 = 1
So 101980-92-1 is a valid CAS Registry Number.

101980-92-1Relevant articles and documents

Inert Carbon Free Radicals. 7. "The (Kinetic) Reverse Effect" and Relevant Synthesis of New Monofunctionalized Triphenylmethyl Radicals and Their Nonradical Counterparts

Ballester, Manuel,Veciana, Jaime,Riera, Juan,Castaner, Juan,Rovira, Concepcion,Armet, Olga

, p. 2472 - 2480 (2007/10/02)

The high chemical passivity of the so-called "inert free radicals" (IFRs), particularly those derived from perchlorotriphenylmethyl (PTM), has allowed one to ascertain the kinetic influence of the free radical character on the reactivity of their nonradic

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