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120721-97-3

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  • L-Cysteine,L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-isoleucyl-L-prolyl-L-alanyl-L-cysteinyl-L-isoleucyl-L-alanylglycyl-L-a-glutamyl-L-arginyl-L-arginyl-L-tyrosylglycyl-L-threonyl-L-cysteinyl-L-is

    Cas No: 120721-97-3

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120721-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120721-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,7,2 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 120721-97:
(8*1)+(7*2)+(6*0)+(5*7)+(4*2)+(3*1)+(2*9)+(1*7)=93
93 % 10 = 3
So 120721-97-3 is a valid CAS Registry Number.

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