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Methyl-phosphonsaeure--, also known as methylphosphonic acid dimethylamino phenyl ester, is a chemical compound with the molecular formula C5H12NO3P. It is a derivative of methylphosphonic acid, featuring an ester group with a dimethylamino phenyl moiety. Methyl-phosphonsaeure-- is characterized by its potential reactivity and can be used in various chemical synthesis processes, particularly in the preparation of organophosphorus compounds. It is important to handle this substance with care due to its potential toxicity and reactivity, and it is typically used in a controlled laboratory setting by professionals who are knowledgeable about its properties and safe handling procedures.

4520-40-5

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4520-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4520-40-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4520-40:
(6*4)+(5*5)+(4*2)+(3*0)+(2*4)+(1*0)=65
65 % 10 = 5
So 4520-40-5 is a valid CAS Registry Number.

4520-40-5Downstream Products

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