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102708-71-4

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102708-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102708-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,0 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102708-71:
(8*1)+(7*0)+(6*2)+(5*7)+(4*0)+(3*8)+(2*7)+(1*1)=94
94 % 10 = 4
So 102708-71-4 is a valid CAS Registry Number.

102708-71-4Downstream Products

102708-71-4Relevant articles and documents

Quinolizidines-V. A novel synthetic route to Ipecac alkaloids through chemical incorporation of ethyl cincholoiponate derived from the cinchona alkaloid cinchonine

Fujii, Tozo,Yoshifuji, Shigeyuki

, p. 1539 - 1545 (1980)

A new synthetic route to (-)-emetine (1) and related Ipecac alkaloids has been exploited in terms of the synthesis of the tricyclic ester (-)-30 from ethyl cincholoiponate [(+)-4], a degradation product of the Cinchona alkaloid cinchonine (7). The steps i

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