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26453-21-4

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  • Ethylamine,N,N-dimethyl-, compd. with sulfur trioxide (1:1) (8CI)

    Cas No: 26453-21-4

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26453-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26453-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,5 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 26453-21:
(7*2)+(6*6)+(5*4)+(4*5)+(3*3)+(2*2)+(1*1)=104
104 % 10 = 4
So 26453-21-4 is a valid CAS Registry Number.

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