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(2R,5S)-2-Benzyl-2,5-diisobutyl-3,6-dimethoxy-2,5-dihydro-pyrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90891-83-1

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90891-83-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90891-83-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90891-83:
(7*9)+(6*0)+(5*8)+(4*9)+(3*1)+(2*8)+(1*3)=161
161 % 10 = 1
So 90891-83-1 is a valid CAS Registry Number.

90891-83-1Relevant academic research and scientific papers

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