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241824-87-3

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241824-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 241824-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,1,8,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 241824-87:
(8*2)+(7*4)+(6*1)+(5*8)+(4*2)+(3*4)+(2*8)+(1*7)=133
133 % 10 = 3
So 241824-87-3 is a valid CAS Registry Number.

241824-87-3Relevant articles and documents

Highly stereocontrolled access to a tetrahydroxy long chain base using anti-selective additions

Shimizu, Makoto,Kawamoto, Manabu,Niwa, Yasuki

, p. 1151 - 1152 (2007/10/03)

Complete diastereostereoselection was attained for the addition of acetylide and benzyloxymethyl anions to a chiral aldehyde and an imine derived from meso-tartaric acid, leading to a facile synthesis of (2S,3S,4R,5R,6Z)-2-amino-1,3,4,5-tetrahydroxyoctadecene as its pentaacetyl derivative in enantiomerically pure form.

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