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(2R,3R,4R)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-5-((2R,3R)-3-hydroxymethyl-oxiranyl)-pentan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84131-21-5

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84131-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84131-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,3 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84131-21:
(7*8)+(6*4)+(5*1)+(4*3)+(3*1)+(2*2)+(1*1)=105
105 % 10 = 5
So 84131-21-5 is a valid CAS Registry Number.

84131-21-5Relevant academic research and scientific papers

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