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7-Ethyl-4-hydroxy-1-methyl-5-methylene-4-phenyl-2,3,3a,4,5,6-hexahydro-1H-pyrrolo[2,3-b]pyridin-7-ium; chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81541-98-2

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81541-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81541-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,4 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81541-98:
(7*8)+(6*1)+(5*5)+(4*4)+(3*1)+(2*9)+(1*8)=132
132 % 10 = 2
So 81541-98-2 is a valid CAS Registry Number.

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81541-98-2Relevant academic research and scientific papers

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