7663-50-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7663-50-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,6 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7663-50:
(6*7)+(5*6)+(4*6)+(3*3)+(2*5)+(1*0)=115
115 % 10 = 5
So 7663-50-5 is a valid CAS Registry Number.
7663-50-5Relevant academic research and scientific papers
Conversion of Δ9-THC to Δ10-THC
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Page/Page column 4, (2021/01/26)
Methods of converting Δ9-THC to Δ10-THC are described and the products disclosed. The methods do not affect existing CBD or CBG in the extract. Various adjustments can be made to the reactions resulting in increased or decreased product and by-product.
