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acetoacetic acid 3-(4-(5H-dibenzo[a,d] cyclohepten-5-ylidene) piperidine-1-yl) propyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

404570-46-3

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404570-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 404570-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,5,7 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 404570-46:
(8*4)+(7*0)+(6*4)+(5*5)+(4*7)+(3*0)+(2*4)+(1*6)=123
123 % 10 = 3
So 404570-46-3 is a valid CAS Registry Number.

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