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(2R,3S,10S)-4-Benzylsulfanyl-2,10-bis-(3,4-dihydroxy-phenyl)-3,5-dihydroxy-3,4,9,10-tetrahydro-2H-pyrano[2,3-f]chromen-8-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85022-71-5

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85022-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85022-71-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,2 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85022-71:
(7*8)+(6*5)+(5*0)+(4*2)+(3*2)+(2*7)+(1*1)=115
115 % 10 = 5
So 85022-71-5 is a valid CAS Registry Number.

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