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71610-58-7

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  • Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, salt with 4-methylbenzenesulfonic acid (1:1), polymer with dodecyl 2-methyl-2-propenoate and ethenylmethylbenzene

    Cas No: 71610-58-7

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71610-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71610-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,1 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71610-58:
(7*7)+(6*1)+(5*6)+(4*1)+(3*0)+(2*5)+(1*8)=107
107 % 10 = 7
So 71610-58-7 is a valid CAS Registry Number.

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