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107274-76-0

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107274-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107274-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,7 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 107274-76:
(8*1)+(7*0)+(6*7)+(5*2)+(4*7)+(3*4)+(2*7)+(1*6)=120
120 % 10 = 0
So 107274-76-0 is a valid CAS Registry Number.

107274-76-0Downstream Products

107274-76-0Relevant articles and documents

Chemoselective chromium(II)-catalyzed cross-coupling reactions of dichlorinated heteroaromatics with functionalized aryl Grignard reagents

Steib, Andreas K.,Kuzmina, Olesya M.,Fernandez, Sarah,Malhotra, Sushant,Knochel, Paul

, p. 1961 - 1965 (2015)

Chromium(II) chloride catalyzes the chemoselective cross-coupling reaction of dichloropyridines with a range of functionalized (hetero)aromatic Grignard reagents at room temperature. Functional groups, such as esters and acetals, are well tolerated in this transformation. Previously challenging substrates, quinolines and isoquinolines, participate in the selective Cr-catalyzed cross-coupling in cyclopentyl methyl ether (CPME) as the solvent. The effective purging of Cr salts is demonstrated by using various solid supports.

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