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(3aS,4R,6R,6aR)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-((Z)-oct-2-enyl)-tetrahydro-furo[3,4-d][1,3]dioxole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139740-60-6

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139740-60-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139740-60-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,4 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139740-60:
(8*1)+(7*3)+(6*9)+(5*7)+(4*4)+(3*0)+(2*6)+(1*0)=146
146 % 10 = 6
So 139740-60-6 is a valid CAS Registry Number.

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