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β-(2,3,4,5-Tetramethoxybenzoyl)propionsaeure, also known as β-(2,3,4,5-tetramethyl ether benzoyl)propionic acid, is a chemical compound with the molecular formula C13H16O8. It is a derivative of propionic acid, featuring a benzoyl group substituted with four methoxy groups at the 2, 3, 4, and 5 positions. β-(2,3,4,5-Tetramethoxybenzoyl)propionsaeure is characterized by its ester-like structure and potential applications in various chemical and pharmaceutical processes. Due to its complex structure, it may exhibit unique properties and reactivity compared to simpler propionic acid derivatives.

2240-77-9

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2240-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2240-77-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,4 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2240-77:
(6*2)+(5*2)+(4*4)+(3*0)+(2*7)+(1*7)=59
59 % 10 = 9
So 2240-77-9 is a valid CAS Registry Number.
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