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Phosphoric acid dibenzyl ester (2R,3S)-2,3-bis-benzyloxy-4-oxo-pentyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203389-79-1

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203389-79-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203389-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,3,8 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 203389-79:
(8*2)+(7*0)+(6*3)+(5*3)+(4*8)+(3*9)+(2*7)+(1*9)=131
131 % 10 = 1
So 203389-79-1 is a valid CAS Registry Number.

203389-79-1Downstream Products

203389-79-1Relevant academic research and scientific papers

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