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(E)-(4R,7S,10R)-4,7-Bis-methoxymethoxy-10-methyl-3,4,7,8,9,10-hexahydro-oxecin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

264889-51-2

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264889-51-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 264889-51-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,4,8,8 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 264889-51:
(8*2)+(7*6)+(6*4)+(5*8)+(4*8)+(3*9)+(2*5)+(1*1)=192
192 % 10 = 2
So 264889-51-2 is a valid CAS Registry Number.

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