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123494-50-8

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123494-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123494-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,9 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123494-50:
(8*1)+(7*2)+(6*3)+(5*4)+(4*9)+(3*4)+(2*5)+(1*0)=118
118 % 10 = 8
So 123494-50-8 is a valid CAS Registry Number.

123494-50-8Downstream Products

123494-50-8Relevant articles and documents

Iron-catalysed 1,2-aryl migration of tertiary azides

Wei, Kaijie,Yang, Tonghao,Chen, Qing,Liang, Siyu,Yu, Wei

supporting information, p. 11685 - 11688 (2020/10/19)

1,2-Aryl migration of α,α-diaryl tertiary azides was achieved by using the catalytic system of FeCl2/N-heterocyclic carbene (NHC) SIPr·HCl. The reaction generated aniline products in good yields after one-pot reduction of the migration-resultant imines.

Hammett ρ of reactions of MeLi with benzophenones

Maclin, Keith M.,Richey Jr., Herman G.

, p. 4370 - 4371 (2007/10/03)

Relative rates of reactions of MeLi with benzophenones in diethyl ether at 0 °C that furnish methyldiaryl-methanols were determined using slow addition of a MeLi solution to solutions containing an excess of two benzophenones. The additions exhibit a Hammett p of 0.94.

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