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1,4-Bis-<<1,2-bis-(ethoxycarbonyl)-2-methyl-hydrazino>-methyl>-benzol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19209-10-0

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19209-10-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19209-10-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,0 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19209-10:
(7*1)+(6*9)+(5*2)+(4*0)+(3*9)+(2*1)+(1*0)=100
100 % 10 = 0
So 19209-10-0 is a valid CAS Registry Number.
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