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444119-08-8

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444119-08-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 444119-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,1,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 444119-08:
(8*4)+(7*4)+(6*4)+(5*1)+(4*1)+(3*9)+(2*0)+(1*8)=128
128 % 10 = 8
So 444119-08-8 is a valid CAS Registry Number.

444119-08-8Relevant articles and documents

Modular synthesis of heparin oligosaccharides

Orgueira, Hernan A.,Bartolozzi, Alessandra,Schell, Peter,Litjens, Remy E. J. N.,Palmacci, Emma R.,Seeberger, Peter H.

, p. 140 - 169 (2007/10/03)

A general, modular strategy for the first completely stereoselective synthesis of defined heparin oligosaccharides is described. Six monosaccharide building blocks (four differentially protected glucosamines, one glucuronic and one iduronic acid) were uti

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