871677-92-8 Usage
General Description
Tetrahydrofuran-3-carboxylic acid, also known as 3-oxetane carboxylic acid, is a chemical compound with the molecular formula C5H8O3. It is a colorless liquid with a slightly fruity odor, and it is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Tetrahydrofuran-3-carboxylic acid is also used in the production of polymers and resins, as well as in the manufacturing of specialty chemicals. It is important to handle this chemical with caution, as it may cause irritation to the skin, eyes, and respiratory system, and it should be stored and used in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 871677-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,6,7 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 871677-92:
(8*8)+(7*7)+(6*1)+(5*6)+(4*7)+(3*7)+(2*9)+(1*2)=218
218 % 10 = 8
So 871677-92-8 is a valid CAS Registry Number.
871677-92-8Relevant articles and documents
METHOD FOR PRODUCING 3-AMINOMETHYLTETRAHYDROFURAN DERIVATIVE
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Page/Page column 27, (2008/06/13)
Disclosed is a method for highly efficiently producing a 3-aminomethyltetrahydrofuran derivative from a low-cost industrial raw material. Specifically, a 3-cyanotetrahydrofuran derivative is produced at high yield from a low-cost, industrially easily-available malic acid derivative, and then a 3-aminomethyltetrahydrofuran derivative is produced by reducing the cyano group of the 3-cyanotetrahydrofuran derivative.
