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94899-80-6

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94899-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94899-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,9 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94899-80:
(7*9)+(6*4)+(5*8)+(4*9)+(3*9)+(2*8)+(1*0)=206
206 % 10 = 6
So 94899-80-6 is a valid CAS Registry Number.

94899-80-6Relevant articles and documents

Trimethoxyphenyl Compounds, XI. Constituents of Hagenia abyssinica, 2: Synthesis of Phloracylophenones Containing One Phloroglucinol Unit

Schiemenz, Guenter Paulus,Behrens, Heinz,Ebert, Claus Peter,Maienschein, Konrad,Schroeder, Jens-Michael

, p. 681 - 692 (2007/10/02)

For the Koso constituents K6 and K8, we previously proposed the structures 1a, b and 2a, b.These assignments have been confirmed by synthesis. - Keywords: Flores koso, Revised Structure, Synthesis of Phloroglucinols

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