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1577232-84-8

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1577232-84-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1577232-84-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,7,2,3 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1577232-84:
(9*1)+(8*5)+(7*7)+(6*7)+(5*2)+(4*3)+(3*2)+(2*8)+(1*4)=188
188 % 10 = 8
So 1577232-84-8 is a valid CAS Registry Number.

1577232-84-8Downstream Products

1577232-84-8Relevant articles and documents

METAL-CATALYZED COUPLING OF ARYL AND VINYL HALIDES WITH ALPHA, ALPHA-DIFLUOROCARBONYL COMPOUNDS

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Paragraph 00112; 00122, (2014/10/18)

The coupling of aryl, heteroaryl, and vinyl halides with α,α-difluoroketones or silyl ethers or siylenol ethers of α,α-difluoroketones and α,α-difluoroamides and esters are described. Further derivatization of the coupling products (such as ketone cleavage and Baeyer-Villiger oxidation) is also described.

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