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1246624-38-3

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1246624-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246624-38-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,6,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1246624-38:
(9*1)+(8*2)+(7*4)+(6*6)+(5*6)+(4*2)+(3*4)+(2*3)+(1*8)=153
153 % 10 = 3
So 1246624-38-3 is a valid CAS Registry Number.

1246624-38-3Relevant articles and documents

Facile synthetic method for diverse polyfunctionalized imidazoles by means of pd-catalyzed C-H bond arylation of N -methyl-4,5-dibromoimidazole

Yamauchi, Takayuki,Shibahara, Fumitoshi,Murai, Toshiaki

, p. 7185 - 7192 (2014)

C-H bond-selective arylation reaction of 4,5-dibromoimidazole with aryl iodides, catalyzed by the palladium-1,10-phenanthroline complex [Pd(phen) 2](PF6)2, has been developed. The process tolerates the presence of a variety of functional groups on the aryl halide substrates. The products formed in these reactions were transformed to a variety of polyfunctionalized imidazoles by taking advantage of selective reactions of remaining C-Br bonds.

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