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(4-{[1-Methyl-4-({1-methyl-4-[(1-methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1H-pyrrole-2-carbonyl]-amino}-butyl)-carbamic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197705-45-6

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197705-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197705-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,7,0 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 197705-45:
(8*1)+(7*9)+(6*7)+(5*7)+(4*0)+(3*5)+(2*4)+(1*5)=176
176 % 10 = 6
So 197705-45-6 is a valid CAS Registry Number.

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