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23754-05-4

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23754-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23754-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,5 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23754-05:
(7*2)+(6*3)+(5*7)+(4*5)+(3*4)+(2*0)+(1*5)=104
104 % 10 = 4
So 23754-05-4 is a valid CAS Registry Number.

23754-05-4Upstream product

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