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112289-57-3

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112289-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112289-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,8 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112289-57:
(8*1)+(7*1)+(6*2)+(5*2)+(4*8)+(3*9)+(2*5)+(1*7)=113
113 % 10 = 3
So 112289-57-3 is a valid CAS Registry Number.

112289-57-3Relevant articles and documents

FLUORINATED CARBOHYDRATES AS POTENTIAL PLASMA MEMBRANE MODIFIERS AND INHIBITORS. SYNTHESIS OF 2-ACETAMIDO-2,6-DIDEOXY-6-FLUORO-D-GALACTOSE

Sharma, Moheswar,Potti, Gopalan G.,Simmons, Onda D.,Korytnyk, Walter

, p. 41 - 52 (2007/10/02)

Reaction of benzyl 2-acetamido-3,4-di-O-benzyl-2-deoxy-6-O-mesyl-α-D-galactopyranoside with cesium fluoride gave benzyl 2-acetamido-3,6-anhydro-4-O-benzyl-2-deoxy-α-D-galactopyranoside instead of the desired 6-fluoro derivative.Acetonation of benzyl 2-ace

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