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Poly[(9,9-dihexylfluoren-2,7-diyl)-co-(anthracen-9,10-diyl)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474975-22-9

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474975-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474975-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,9,7 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 474975-22:
(8*4)+(7*7)+(6*4)+(5*9)+(4*7)+(3*5)+(2*2)+(1*2)=199
199 % 10 = 9
So 474975-22-9 is a valid CAS Registry Number.

474975-22-9 Well-known Company Product Price

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  • Aldrich

  • (685712)  Poly[(9,9-dihexylfluoren-2,7-diyl)-co-(anthracen-9,10-diyl)]  

  • 474975-22-9

  • 685712-500MG

  • 6,750.90CNY

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