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56728-17-7

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56728-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56728-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,2 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 56728-17:
(7*5)+(6*6)+(5*7)+(4*2)+(3*8)+(2*1)+(1*7)=147
147 % 10 = 7
So 56728-17-7 is a valid CAS Registry Number.

56728-17-7Downstream Products

56728-17-7Relevant articles and documents

O-SILYLATED ENOLATES IN ORGANIC SYNTHESIS: SULPHUR-MEDIATED ALKYLATION OF ESTERS WITH ALKENES.

Patel, Shailesh K.,Paterson, Ian

, p. 1315 - 1318 (2007/10/02)

O-Silylated ester enolates can be alkylated, under ZnBr2-catalysis, by the PhSCl-adducts of mono- and di-substituted alkenes to give γ-phenylthioesters, from which sulphur can be removed both reductively and oxidatively.This alkene carbosulphenylation rea

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