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(2-nitro-phenyl)-(toluene-4-sulfonyl)-disulfane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109043-79-0

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109043-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109043-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,4 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 109043-79:
(8*1)+(7*0)+(6*9)+(5*0)+(4*4)+(3*3)+(2*7)+(1*9)=110
110 % 10 = 0
So 109043-79-0 is a valid CAS Registry Number.
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