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56431-12-0

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56431-12-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56431-12-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,3 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 56431-12:
(7*5)+(6*6)+(5*4)+(4*3)+(3*1)+(2*1)+(1*2)=110
110 % 10 = 0
So 56431-12-0 is a valid CAS Registry Number.

56431-12-0Downstream Products

56431-12-0Relevant 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.

α-Substituted benzhydrol derivatives and a process for the preparation thereof

-

, (2008/06/13)

A compound of the formula: STR1 wherein Z is ethyl or vinyl, R1 and R2 are hydrogen, lower alkyl, lower alkenyl or trihalomethyl, R3 and R4 are hydrogen, lower alkyl, lower alkenyl, trihalomethyl, cyclopentyl, benzyl or phenyl, and R5 is lower alkyl, lower alkenyl, trihalomethyl, cyclopentyl, benzyl, or phenyl with the proviso that where R1, R2, R3 and R4 each is hydrogen, R5 is not methyl attached to the 4-position of the benzene ring, or a pharmaceutically acceptable acid addition or quaternary ammonium salt thereof is disclosed as effective in the regulation of the liver microsomal enzyme system.

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