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24489-94-9

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24489-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24489-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,8 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 24489-94:
(7*2)+(6*4)+(5*4)+(4*8)+(3*9)+(2*9)+(1*4)=139
139 % 10 = 9
So 24489-94-9 is a valid CAS Registry Number.

24489-94-9Upstream product

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