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5a,12a-epoxy-2,9-diphenyl-(5ac,12ac)-5a,6,12a,13-tetrahydro-5H,12H-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-1,3,8,10-tetraone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64806-90-2

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64806-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64806-90-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,0 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 64806-90:
(7*6)+(6*4)+(5*8)+(4*0)+(3*6)+(2*9)+(1*0)=142
142 % 10 = 2
So 64806-90-2 is a valid CAS Registry Number.

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