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1-Propanone, 2,2-dichloro-3-methoxy-1,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87668-32-4

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87668-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87668-32-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87668-32:
(7*8)+(6*7)+(5*6)+(4*6)+(3*8)+(2*3)+(1*2)=184
184 % 10 = 4
So 87668-32-4 is a valid CAS Registry Number.

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