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2-(Trimethylsilyl)ethyl 2-<(1S,2R,5S,8S)-8-<(R)-4-<(1S,4S)-3,3-Dimethyl-2-oxo-7-oxabicyclo<2.2.1>heptan-1-yl>-3-oxo-1-<2-(trimethylsilyl)ethoxymethoxy>butyl>-1,2,8-trimethyl-4-oxo-5-oxabicyclo<4.2.1>nonan-7(E)-ylidene>acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123427-63-4

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123427-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123427-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,2 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123427-63:
(8*1)+(7*2)+(6*3)+(5*4)+(4*2)+(3*7)+(2*6)+(1*3)=104
104 % 10 = 4
So 123427-63-4 is a valid CAS Registry Number.

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