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Phenylaminocarbonyl-difluormethansulfonsaeure, also known as 4-(phenylamino)carbonyl-difluoromethanesulfonic acid, is a complex organic chemical compound with the molecular formula C8H7F2NO4S. It is a white crystalline solid that is soluble in water and has a molecular weight of 261.2 g/mol. Phenylaminocarbonyl-difluormethansulfonsaeure is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and insecticides. Due to its reactivity and potential applications, it is essential to handle this chemical with care, adhering to proper safety protocols and regulations.

337-30-4

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337-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 337-30-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,3 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 337-30:
(5*3)+(4*3)+(3*7)+(2*3)+(1*0)=54
54 % 10 = 4
So 337-30-4 is a valid CAS Registry Number.

337-30-4Downstream Products

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