68231-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68231-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68231-90:
(7*6)+(6*8)+(5*2)+(4*3)+(3*1)+(2*9)+(1*0)=133
133 % 10 = 3
So 68231-90-3 is a valid CAS Registry Number.
68231-90-3Relevant academic research and scientific papers
2H-1-benzopyran derivatives, processes for their preparation and pharmaceutical compositions thereof
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Page 20, (2010/01/31)
2H-1-benzopyran derivatives, processes for their preparation and use thereof for the preparation of pharmaceutical compositions for the prevention and treatment of postmenopausal pathologies.
