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(2R,3S,22R)-6,6-(Ethylenedioxy)-2,3-(isopropylidenedioxy)-25-(p-tolylsulfonyl)-(5α)-26,27-dinorcholesta-23,24-dien-22-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130200-13-4

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130200-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130200-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,0 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130200-13:
(8*1)+(7*3)+(6*0)+(5*2)+(4*0)+(3*0)+(2*1)+(1*3)=44
44 % 10 = 4
So 130200-13-4 is a valid CAS Registry Number.

130200-13-4Relevant academic research and scientific papers

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