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(1S,3R)-1-(2-Hydroxy-2-methyl-propyl)-7-methoxy-2-[(S)-1-(2,2,2-trichloro-ethoxycarbonyl)-pyrrolidine-2-carbonyl]-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118977-28-9

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118977-28-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118977-28-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,7 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118977-28:
(8*1)+(7*1)+(6*8)+(5*9)+(4*7)+(3*7)+(2*2)+(1*8)=169
169 % 10 = 9
So 118977-28-9 is a valid CAS Registry Number.

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