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1092558-04-7

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1092558-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1092558-04-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,5,5 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1092558-04:
(9*1)+(8*0)+(7*9)+(6*2)+(5*5)+(4*5)+(3*8)+(2*0)+(1*4)=157
157 % 10 = 7
So 1092558-04-7 is a valid CAS Registry Number.

1092558-04-7Downstream Products

1092558-04-7Relevant articles and documents

Synthesis of enantiomerically enriched isotopically-labelled anilines by (-)-sparteine directed lithiation

Clayden, Jonathan,Lemiegre, Loic,Pickworth, Mark

body text, p. 2218 - 2221 (2009/04/11)

Anilines bearing benzyl or isopropyl groups isotopically labelled (with 2H or 13C) in one of a pair of enantiotopic protons or methyl groups can be made using (-)-sparteine-directed lithiation with an electrophilic quench, followed by deprotection.

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