336786-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 336786-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,6,7,8 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 336786-05:
(8*3)+(7*3)+(6*6)+(5*7)+(4*8)+(3*6)+(2*0)+(1*5)=171
171 % 10 = 1
So 336786-05-1 is a valid CAS Registry Number.
336786-05-1Relevant academic research and scientific papers
18 Norsteroids as selectively active estrogens
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Page/Page column 24, (2010/02/14)
The invention relates to novel 18-norsteroids (gonatrienes) of general formula (I), wherein R1, R2, R3, R6, R7, R8, R9, R11, R11′, R14, R15
