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(S)-1-{(2S,5R,2'S,5'R)-5'-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-tridec-12-enyl]-octahydro-[2,2']bifuranyl-5-yl}-ethane-1,2-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

749917-48-4

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749917-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 749917-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,9,1 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 749917-48:
(8*7)+(7*4)+(6*9)+(5*9)+(4*1)+(3*7)+(2*4)+(1*8)=224
224 % 10 = 4
So 749917-48-4 is a valid CAS Registry Number.

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