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ethyl 5,6-dichloro-1-(1-{[(1,1-dimethylethyl)oxy]carbonyl}-4-piperidinyl)-2-[[(ethyloxy)carbonyl](1-methylethyl)amino]-1H-benzimidazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421703-83-4

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1421703-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421703-83-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,7,0 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1421703-83:
(9*1)+(8*4)+(7*2)+(6*1)+(5*7)+(4*0)+(3*3)+(2*8)+(1*3)=124
124 % 10 = 4
So 1421703-83-4 is a valid CAS Registry Number.

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