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3-Dimethylamino-6-hydrazino-1,2,4-triazin-5(4H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

254440-83-0

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254440-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254440-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,4,4 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 254440-83:
(8*2)+(7*5)+(6*4)+(5*4)+(4*4)+(3*0)+(2*8)+(1*3)=130
130 % 10 = 0
So 254440-83-0 is a valid CAS Registry Number.

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