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N-[(Diphenyl-phosphinothioyl)-phenyl-methyl]-4-methyl-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74941-20-1

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74941-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74941-20-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,4 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74941-20:
(7*7)+(6*4)+(5*9)+(4*4)+(3*1)+(2*2)+(1*0)=141
141 % 10 = 1
So 74941-20-1 is a valid CAS Registry Number.

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74941-20-1Relevant academic research and scientific papers

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