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(2E,6E)-9-Benzenesulfonyl-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dienoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90105-85-4

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90105-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90105-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,0 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90105-85:
(7*9)+(6*0)+(5*1)+(4*0)+(3*5)+(2*8)+(1*5)=104
104 % 10 = 4
So 90105-85-4 is a valid CAS Registry Number.

90105-85-4Relevant academic research and scientific papers

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