1311285-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1311285-25-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,2,8 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1311285-25:
(9*1)+(8*3)+(7*1)+(6*1)+(5*2)+(4*8)+(3*5)+(2*2)+(1*5)=112
112 % 10 = 2
So 1311285-25-2 is a valid CAS Registry Number.
1311285-25-2Relevant academic research and scientific papers
PROCESS FOR PREPARING CANNABINOID RECEPTOR LIGANDS
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Page/Page column 21, (2011/06/26)
A process for the preparation of compounds of formula (I) or a salt thereof wherein X1, X2, X3, X4, Rx, u, R2, R1g, z, and A1 are as defined in the specification is disclosed.
