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11-23-4

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Pharmaceutical Grade CAS 11-23-4 with competitive price
Cas No: 11-23-4
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
FecalStreptococci
Cas No: 11-23-4
No Data No Data No Data Shanghai Run-Biotech Co., Ltd. Contact Supplier
FecalStreptococci
Cas No: 11-23-4
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11-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 11-23-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 1 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 11-23:
(4*1)+(3*1)+(2*2)+(1*3)=14
14 % 10 = 4
So 11-23-4 is a valid CAS Registry Number.
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