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285567-86-4

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285567-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 285567-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,5,5,6 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 285567-86:
(8*2)+(7*8)+(6*5)+(5*5)+(4*6)+(3*7)+(2*8)+(1*6)=194
194 % 10 = 4
So 285567-86-4 is a valid CAS Registry Number.

285567-86-4Relevant articles and documents

Syntheses of 1,2-amino alcohols and their applications for oxazaborolidine catalyzed enantioselective reduction of aromatic ketones

Vatmurge, Namdev S.,Hazra, Braja G.,Pore, Vandana S.

, p. 196 - 204 (2007)

Six new chiral 1,2-amino alcohol derivatives have been synthesized starting from (1R,2R)-2-amino-1-phenylpropane-1,3-diol. Asymmetric reduction of aryl ketones with in-situ generated oxazaborolidine from these amino alcohol derivatives and BH3?

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