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194807-89-1

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194807-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194807-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,8,0 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 194807-89:
(8*1)+(7*9)+(6*4)+(5*8)+(4*0)+(3*7)+(2*8)+(1*9)=181
181 % 10 = 1
So 194807-89-1 is a valid CAS Registry Number.

194807-89-1Relevant articles and documents

New synthetic technology for the stereocontrolled construction of 1,1'-disaccharides and 1,1':1'',2-Trisaccharides. Synthesis of the FG ring system of everninomicin 13,384-1

Nicolaou,Van Delft,Conley,Mitchell,Jin,Rodgriguez

, p. 9057 - 9058 (1997)

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