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6,7-dimethyl-1-((2S,3S,4R)-2,3,4,5-tetrahydroxypentyl)-1,4-dihydroquinoxaline-2,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18650-70-9

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18650-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18650-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,5 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18650-70:
(7*1)+(6*8)+(5*6)+(4*5)+(3*0)+(2*7)+(1*0)=119
119 % 10 = 9
So 18650-70-9 is a valid CAS Registry Number.

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