950582-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 950582-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,5,8 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 950582-03:
(8*9)+(7*5)+(6*0)+(5*5)+(4*8)+(3*2)+(2*0)+(1*3)=173
173 % 10 = 3
So 950582-03-3 is a valid CAS Registry Number.
950582-03-3Relevant academic research and scientific papers
METHOD FOR PRODUCING FLAVAN DERIVATIVE
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Page/Page column 16, (2009/01/20)
The present invention provides a method for producing flavan derivatives having various substituent groups with controlling the stereochemistry. The method of the present invention includes the steps of: hydratively condensing a phenol compound expressed
