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823787-92-4

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823787-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 823787-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,3,7,8 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 823787-92:
(8*8)+(7*2)+(6*3)+(5*7)+(4*8)+(3*7)+(2*9)+(1*2)=204
204 % 10 = 4
So 823787-92-4 is a valid CAS Registry Number.

823787-92-4Relevant articles and documents

Total synthesis of (-)-incarvilline, (+)-incarvine C, and (-)-incarvillateine

Ichikawa, Masaya,Takahashi, Masaki,Aoyagi, Sakae,Kibayashi, Chihiro

, p. 16553 - 16558 (2004)

The first total syntheses of new monoterpene alkaloids (-)-incarvilline, (+)-incarvine C, and (-)-incarvillateine, corresponding to the natural enantiomers, have been accomplished. The strategy for the synthesis of these natural products utilized 6-epi-in

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