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Spiro<4.5>decanyl-(1)-p-toluolsulfonat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20666-35-7

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20666-35-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20666-35-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20666-35:
(7*2)+(6*0)+(5*6)+(4*6)+(3*6)+(2*3)+(1*5)=97
97 % 10 = 7
So 20666-35-7 is a valid CAS Registry Number.

20666-35-7Upstream product

20666-35-7Relevant academic research and scientific papers

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