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152697-51-3

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152697-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 152697-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,6,9 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 152697-51:
(8*1)+(7*5)+(6*2)+(5*6)+(4*9)+(3*7)+(2*5)+(1*1)=153
153 % 10 = 3
So 152697-51-3 is a valid CAS Registry Number.

152697-51-3Downstream Products

152697-51-3Relevant articles and documents

Synthesis of aristotelia-type alkaloids. Part XII. Total synthesis of (-)-tasmanine. Stereoelectronic factors that control the rearrangement of 3H-indol-3-ol derivatives to oxindoles (=1,3-dihydro-2H-indol-2-ones) or to pseudoindoxyls (=1,2-dihydro-3H-ind

Guller,Borschberg

, p. 1847 - 1862 (2007/10/02)

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