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Carbonic acid (2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 2-trimethylsilanyl-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80667-91-0

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80667-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80667-91-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,6 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80667-91:
(7*8)+(6*0)+(5*6)+(4*6)+(3*7)+(2*9)+(1*1)=150
150 % 10 = 0
So 80667-91-0 is a valid CAS Registry Number.

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