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Tetra-O-acetyl-S-(2-phenyl-N-sulfooxy-acetimidoyl)-1-thio-β-D-glucopyranose; potassium-salt is a complex organic compound with the molecular formula C25H27KNO13S2. It is a derivative of β-D-glucopyranose, a monosaccharide, with four acetyl groups (-COCH3) attached to the hydroxyl groups (-OH) at the 2, 3, 4, and 6 positions. The 1-position is replaced by a thioether linkage to a phenyl group, which is further connected to a sulfooxy-acetimidoyl group. tetra-O-acetyl-S-(2-phenyl-N-sulfooxy-acetimidoyl)-1-thio-β-D-glucopyranose; potassium-salt is a potassium salt, indicating the presence of a potassium ion (K+) to balance the overall charge. It is likely used in chemical synthesis or as an intermediate in the preparation of other compounds, particularly those involving sugar derivatives or pharmaceuticals.

5149-27-9

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5149-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5149-27-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,4 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5149-27:
(6*5)+(5*1)+(4*4)+(3*9)+(2*2)+(1*7)=89
89 % 10 = 9
So 5149-27-9 is a valid CAS Registry Number.

5149-27-9Relevant academic research and scientific papers

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