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3-(5-(S)-{1-(S),4-(R)-bis-methoxymethoxy-4-[5-(R)-(1-(R)-methoxymethoxy-tridecyl)tetrahydrofuran-2-(R)-yl]butyl}tetrahydrofuran-2-(S)-yl)prop-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

790697-90-4

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790697-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 790697-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,0,6,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 790697-90:
(8*7)+(7*9)+(6*0)+(5*6)+(4*9)+(3*7)+(2*9)+(1*0)=224
224 % 10 = 4
So 790697-90-4 is a valid CAS Registry Number.

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