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(E)-6,6-Bis-benzenesulfonyl-3,9-dimethyl-10-(tetrahydro-pyran-2-yloxy)-deca-1,8-dien-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197917-44-5

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197917-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197917-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,9,1 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 197917-44:
(8*1)+(7*9)+(6*7)+(5*9)+(4*1)+(3*7)+(2*4)+(1*4)=195
195 % 10 = 5
So 197917-44-5 is a valid CAS Registry Number.

197917-44-5Relevant academic research and scientific papers

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