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2H-1-Benzopyran-6-ol, 5,5'-methylenebis[3,4-dihydro-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimeth yltridecyl]-, (2R,2'R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

849198-82-9

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849198-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 849198-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,1,9 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 849198-82:
(8*8)+(7*4)+(6*9)+(5*1)+(4*9)+(3*8)+(2*8)+(1*2)=229
229 % 10 = 9
So 849198-82-9 is a valid CAS Registry Number.

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