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PhPH(O)C6H4C3H2NOMe2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1256265-89-0

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1256265-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256265-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,2,6 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1256265-89:
(9*1)+(8*2)+(7*5)+(6*6)+(5*2)+(4*6)+(3*5)+(2*8)+(1*9)=170
170 % 10 = 0
So 1256265-89-0 is a valid CAS Registry Number.

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