847974-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847974-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,9,7 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 847974-38:
(8*8)+(7*4)+(6*7)+(5*9)+(4*7)+(3*4)+(2*3)+(1*8)=233
233 % 10 = 3
So 847974-38-3 is a valid CAS Registry Number.
847974-38-3Relevant academic research and scientific papers
Arylation and vinylation of activated carbons
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, (2008/06/13)
The present invention provides transition-metal-catalyst-based methods for the arylation and vinylation of activated methyl, methylene, and methine carbons with aryl halides, vinyl halides, and the like. The methods of the invention provide several improv
