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5,6-dihydro-1H,4H-1,2,5-thiadiazolo<4,3,2-ij>quinoline-2,2-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136481-59-9

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136481-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136481-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,8 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136481-59:
(8*1)+(7*3)+(6*6)+(5*4)+(4*8)+(3*1)+(2*5)+(1*9)=139
139 % 10 = 9
So 136481-59-9 is a valid CAS Registry Number.

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