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137348-21-1

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  • L-Lysyl-L-arginyl-L-alpha-glutamyl-L-leucyl-L-valyl-L-alpha-glutamyl-L-prolyl-L-leucyl-L-threonyl-L-prolyl-L-serylglycyl-L-alpha-glutamyl-L-alanyl-L-prolyl-L-asparaginyl-L-glutaminyl-L-alanyl-L-leucyl

    Cas No: 137348-21-1

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  • Suzhou Health Chemicals Co., Ltd.
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137348-21-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137348-21-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,4 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137348-21:
(8*1)+(7*3)+(6*7)+(5*3)+(4*4)+(3*8)+(2*2)+(1*1)=131
131 % 10 = 1
So 137348-21-1 is a valid CAS Registry Number.

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