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74059-32-8

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74059-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74059-32-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,5 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74059-32:
(7*7)+(6*4)+(5*0)+(4*5)+(3*9)+(2*3)+(1*2)=128
128 % 10 = 8
So 74059-32-8 is a valid CAS Registry Number.

74059-32-8Relevant articles and documents

Studies on the Synthesis of Heterocyclic Compounds. Part 875. The Total Stereoselective Retro Mass Spectral Synthesis of (+/-)-Emetine

Kametani, Tetsuji,Surgenor, Samuel A.,Fukumoto, Keiichiro

, p. 920 - 925 (2007/10/02)

Addition of 3,4-dihydro-6,7-dimethoxy-1-methylisoquinoline (5) to 3-methoxycarbonyl-1,6,7,11b-tetrahydro-9,10-dimethoxybenzoquinolizin-4-one (4) produced 2--3-methoxycarbonyl-1,2,3,6,7,11b-hexahydro-9,10

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