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109686-85-3

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109686-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109686-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,8 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109686-85:
(8*1)+(7*0)+(6*9)+(5*6)+(4*8)+(3*6)+(2*8)+(1*5)=163
163 % 10 = 3
So 109686-85-3 is a valid CAS Registry Number.

109686-85-3Relevant articles and documents

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van de Kamp,Sletzinger

, p. 1879 (1941)

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Effect of Alkene Structure on the Course of Reactions with XeF2 and CsSO4F

Zupan, Marko,Metelko, Maja,Stavber, Stojan

, p. 2851 - 2856 (2007/10/02)

XeF2 reacted at room temperature in dichloromethane in the presence of HF with triphenylethene, 9-benzylidenefluorene and tetraphenylethene to form vicinal difluorides in high yield, the relative reactivities being in the following order: 1,1-diphenylethe

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