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Benzaldehyde, 4-methoxy-, (1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)hydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42748-13-0

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42748-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42748-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,4 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42748-13:
(7*4)+(6*2)+(5*7)+(4*4)+(3*8)+(2*1)+(1*3)=120
120 % 10 = 0
So 42748-13-0 is a valid CAS Registry Number.

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