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(E)-3-((3aS,3bR,7aS,8aS)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-yl)-acrylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159299-69-1

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159299-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159299-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,2,9 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 159299-69:
(8*1)+(7*5)+(6*9)+(5*2)+(4*9)+(3*9)+(2*6)+(1*9)=191
191 % 10 = 1
So 159299-69-1 is a valid CAS Registry Number.

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