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6-(3-ethylureido)-4-(1H-imidazol-1-yl)nicotinic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1623159-92-1

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1623159-92-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1623159-92-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,3,1,5 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1623159-92:
(9*1)+(8*6)+(7*2)+(6*3)+(5*1)+(4*5)+(3*9)+(2*9)+(1*2)=161
161 % 10 = 1
So 1623159-92-1 is a valid CAS Registry Number.

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