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9b-methyl-2,9c-diphenyl-(4ar,9bc,9cξ)-9b,9c-dihydro-4aH-benzo[4',5']thieno[3',2':3,4]azeto[2,1-b][1,3,4]oxadiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65628-45-7

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65628-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65628-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,2 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65628-45:
(7*6)+(6*5)+(5*6)+(4*2)+(3*8)+(2*4)+(1*5)=147
147 % 10 = 7
So 65628-45-7 is a valid CAS Registry Number.

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