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(9S,13R)-6,7,8,14-Tetradehydro-4,5β-epoxy-3,6-dimethoxy-17-methylmorphinan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23979-17-1

23979-17-1 Suppliers

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23979-17-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23979-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,7 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23979-17:
(7*2)+(6*3)+(5*9)+(4*7)+(3*9)+(2*1)+(1*7)=141
141 % 10 = 1
So 23979-17-1 is a valid CAS Registry Number.

23979-17-1Upstream product

23979-17-1Relevant academic research and scientific papers