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1053245-48-9

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1053245-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1053245-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,3,2,4 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1053245-48:
(9*1)+(8*0)+(7*5)+(6*3)+(5*2)+(4*4)+(3*5)+(2*4)+(1*8)=119
119 % 10 = 9
So 1053245-48-9 is a valid CAS Registry Number.

1053245-48-9Relevant articles and documents

Formal synthesis of (+)-3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) via desymmetrization by ring-closing metathesis

Burke, Steven D.,Voight, Eric A.

, p. 237 - 240 (2007/10/03)

equation presented Formal synthesis of the naturally occurring deaminated sialic acid KDN, a potential oncofetal antigen, has been accomplished in 45% overall yield via a novel ketalization/ring-closing metathesis sequence. The rapid introduction of all o

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