109026-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109026-96-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,2 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 109026-96:
(8*1)+(7*0)+(6*9)+(5*0)+(4*2)+(3*6)+(2*9)+(1*6)=112
112 % 10 = 2
So 109026-96-2 is a valid CAS Registry Number.
109026-96-2Relevant academic research and scientific papers
Morphinan derivatives
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, (2008/06/13)
Compounds of formula I STR1 wherein X and Y each denotes hydrogen or together denote -0-, R1 denotes allyl optionally substituted by 1 to 3 alkyl groups, the substituent or substituents having in total a maximum of 3 carbon atoms, cyclopropyl-m