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74424-56-9

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  • L-Asparagine,N-[O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-O-[O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®2)-a-D-mannopyranosyl-(1®3)]-O-[O-a-D-mannopyranosyl-(1®3)-O-[a-D-

    Cas No: 74424-56-9

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74424-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74424-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,2 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74424-56:
(7*7)+(6*4)+(5*4)+(4*2)+(3*4)+(2*5)+(1*6)=129
129 % 10 = 9
So 74424-56-9 is a valid CAS Registry Number.

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