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6-phenyl-5,6,7,8-tetrahydro-cyclohepta[b]thiophen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53689-07-9

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53689-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53689-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 53689-07:
(7*5)+(6*3)+(5*6)+(4*8)+(3*9)+(2*0)+(1*7)=149
149 % 10 = 9
So 53689-07-9 is a valid CAS Registry Number.

53689-07-9Upstream product

53689-07-9Downstream Products

53689-07-9Relevant academic research and scientific papers

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