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(R)-4-((E)-(R)-3-Methoxy-1-methyl-allyl)-2-[(E)-2-phenyl-aziridin-1-ylimino]-cyclohexanecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72457-74-0

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72457-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72457-74-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,5 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 72457-74:
(7*7)+(6*2)+(5*4)+(4*5)+(3*7)+(2*7)+(1*4)=140
140 % 10 = 0
So 72457-74-0 is a valid CAS Registry Number.
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