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78584-51-7

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78584-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78584-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,8 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78584-51:
(7*7)+(6*8)+(5*5)+(4*8)+(3*4)+(2*5)+(1*1)=177
177 % 10 = 7
So 78584-51-7 is a valid CAS Registry Number.

78584-51-7Relevant articles and documents

From a remarkable manifestation of polar effects in a radical fragmentation to the convergent synthesis of highly functionalized ketones

Debien, Laurent,Zard, Samir Z.

supporting information, p. 3808 - 3811 (2013/04/23)

A new radical addition/C-C bond fragmentation process is reported. Vinyl carbinols derived from 2-methyl-2-phenylpropanal react with radicals generated from xanthates to give the corresponding ketones. The radical cleavage reaction proceeds under mild conditions, in good to high yield, and in the presence of the unprotected carbinol. Highly functionalized 1,5-diketones and pyridines are readily available using this approach.

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