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2-((1E,3E)-4-Methoxycarbonyl-buta-1,3-dienyl)-1-methyl-pyrrolidine-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80754-42-3

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80754-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80754-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,5 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80754-42:
(7*8)+(6*0)+(5*7)+(4*5)+(3*4)+(2*4)+(1*2)=133
133 % 10 = 3
So 80754-42-3 is a valid CAS Registry Number.

80754-42-3Upstream product

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