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α-(Phenylmethylketon)phosphorige Saeure, also known as α-benzylketone phosphoric acid, is a complex organic compound with the chemical formula C8H9O3P. It is a derivative of phosphoric acid, where one of the hydroxyl groups is replaced by a phenylmethylketone (benzylketone) group. α-(Phenylmethylketon)phosphorige Saeure is characterized by its ability to form salts and esters, and it is often used in organic synthesis as a reagent or a catalyst. Due to its acidic properties, it can act as a proton donor in various chemical reactions, making it a versatile building block in the creation of more complex molecules.

42023-36-9

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42023-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42023-36-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,2 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 42023-36:
(7*4)+(6*2)+(5*0)+(4*2)+(3*3)+(2*3)+(1*6)=69
69 % 10 = 9
So 42023-36-9 is a valid CAS Registry Number.

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