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121006-42-6

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121006-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121006-42-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,0 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121006-42:
(8*1)+(7*2)+(6*1)+(5*0)+(4*0)+(3*6)+(2*4)+(1*2)=56
56 % 10 = 6
So 121006-42-6 is a valid CAS Registry Number.

121006-42-6Downstream Products

121006-42-6Relevant articles and documents

β-Carbolines Derived from β-Methyltryptophan and a Stereoselective Synthesis of (2RS,3SR)-β-Methyltryptophan Methyl Ester

Behforouz, Mohammad,Zarrinmayeh, Hamideh,Ogle, Mark E.,Riehle, Tammy J.,Bell, Frank W.

, p. 1627 - 1632 (2007/10/02)

The methyl ester of isomer A of β-methyltryptophan (2SR,3RS; 2A) was stereoselectively prepared by an efficient modified method through the reaction of α-methyl-N-(1-Methylethyl)-1H-indole-3-methanamine (3) with methyl nitroacetate to give the desired nit

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