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N-butylsulphonyl isocyanate is an organic compound with the chemical formula C5H9NO2S. It is a colorless liquid with a pungent odor and is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. n-butylsulphonyl isocyanate is known for its reactivity and can form stable carbamates when reacted with amines or alcohols. Due to its potential to cause severe skin and eye irritation, as well as respiratory issues, it is classified as hazardous and requires proper handling and storage. N-butylsulphonyl isocyanate is also recognized for its applications in the production of polyurethanes and other polymers, highlighting its importance in the chemical industry.

3670-24-4

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3670-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3670-24-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,7 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3670-24:
(6*3)+(5*6)+(4*7)+(3*0)+(2*2)+(1*4)=84
84 % 10 = 4
So 3670-24-4 is a valid CAS Registry Number.

3670-24-4Upstream product

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