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1-Butanol, also known as n-butanol or butan-1-ol, is a primary alcohol with the chemical formula C4H10O. It is a colorless, flammable liquid with a distinctive, slightly sweet odor. 1-Butanol is an important industrial chemical used in the production of various products, including solvents, plasticizers, and fuels. It is also used as a feedstock for the synthesis of other chemicals, such as butyl acetate and butyraldehyde. 1-Butanol can be produced through various methods, including fermentation, petrochemical processes, and bio-based routes. It is a versatile compound with applications in the chemical, pharmaceutical, and food industries.

4397-63-1

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4397-63-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4397-63-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4397-63:
(6*4)+(5*3)+(4*9)+(3*7)+(2*6)+(1*3)=111
111 % 10 = 1
So 4397-63-1 is a valid CAS Registry Number.

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