201142-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201142-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,1,4 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201142-90:
(8*2)+(7*0)+(6*1)+(5*1)+(4*4)+(3*2)+(2*9)+(1*0)=67
67 % 10 = 7
So 201142-90-7 is a valid CAS Registry Number.
201142-90-7Relevant academic research and scientific papers
O- or S- substituted tetrahydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity
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Page column 119, (2010/11/29)
Compounds of the formula where the symbols have the meaning described in the application, have retinoid-like or retinoid antagonist-like biological activity.
