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2,9-diphenyl-5r,13c;6t,12t-dietheno-5ac,12ac-[1,3]dioxapropano-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-1,3,8,10,18-pentaone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70022-84-3

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70022-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70022-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,2 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70022-84:
(7*7)+(6*0)+(5*0)+(4*2)+(3*2)+(2*8)+(1*4)=83
83 % 10 = 3
So 70022-84-3 is a valid CAS Registry Number.

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