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(2S)-5,7,8'-trihydroxy-2',2'-dimethyl[2,6'-bichroman]-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

101910-50-3

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101910-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101910-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,1 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 101910-50:
(8*1)+(7*0)+(6*1)+(5*9)+(4*1)+(3*0)+(2*5)+(1*0)=73
73 % 10 = 3
So 101910-50-3 is a valid CAS Registry Number.

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