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1558811-18-9

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1558811-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1558811-18-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,5,8,8,1 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1558811-18:
(9*1)+(8*5)+(7*5)+(6*8)+(5*8)+(4*1)+(3*1)+(2*1)+(1*8)=189
189 % 10 = 9
So 1558811-18-9 is a valid CAS Registry Number.

1558811-18-9Downstream Products

1558811-18-9Relevant articles and documents

Tertiary thiols from allylic thiocarbamates by tandem enantioselective [3,3]-sigmatropic rearrangement and stereospecific arylation

Mingat, Gaelle,Maclellan, Paul,Laars, Marju,Clayden, Jonathan

supporting information, p. 1252 - 1255 (2014/03/21)

The synthesis of tertiary thiols in enantiomerically enriched form is accomplished by lithiation of enantiomerically enriched N-aryl allylic thiocarbamates. Formation of an allyllithium derivative promotes intramolecular N to C aryl migration to the posit

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