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117506-42-0

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117506-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117506-42-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,5,0 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 117506-42:
(8*1)+(7*1)+(6*7)+(5*5)+(4*0)+(3*6)+(2*4)+(1*2)=110
110 % 10 = 0
So 117506-42-0 is a valid CAS Registry Number.

117506-42-0Downstream Products

117506-42-0Relevant articles and documents

Solvation and steric effects on electrophilic reactivity of ethylenic compounds. 2. Kinetic criteria for nucleophilic assistance and return in bromination

Ruasse, Marie-Fran?ois,Motallebi, Shahrokh,Galland, Bernard

, p. 3440 - 3446 (1991)

Three kinetic criteria, mBr, R (kaqEtOH/kAcOH)Y, and KSIE (kinetic solvent isotope effect), are used to estimate the magnitude of the electrophilic and nucleophilic involvement of protic solvents and the occurre

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