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methyl 2-[({[(2-phenyl-4-quinolinyl)carbonyl]amino}carbothioyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

438612-98-7

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438612-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438612-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,6,1 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 438612-98:
(8*4)+(7*3)+(6*8)+(5*6)+(4*1)+(3*2)+(2*9)+(1*8)=167
167 % 10 = 7
So 438612-98-7 is a valid CAS Registry Number.

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