571168-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 571168-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,1,1,6 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 571168-66:
(8*5)+(7*7)+(6*1)+(5*1)+(4*6)+(3*8)+(2*6)+(1*6)=166
166 % 10 = 6
So 571168-66-6 is a valid CAS Registry Number.
571168-66-6Relevant articles and documents
Methods of synthesizing flavonoids and chalcones
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Page 3, (2010/02/09)
Simple and efficient total syntheses of flavonoids including baicalein, oroxylin A and wogonin are described herein. Simultaneous syntheses of oroxylin A and wogonin are also described.