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Carbonic acid (1S,3R)-1-[(R)-1-tert-butoxycarbonylamino-2-(5-tert-butoxycarbonyloxy-2,4-dimethoxy-3-methyl-phenyl)-ethyl]-3-hydroxymethyl-5,7-dimethoxy-2,6-dimethyl-1,2,3,4-tetrahydro-isoquinolin-8-yl ester tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127103-56-4

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127103-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127103-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,0 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127103-56:
(8*1)+(7*2)+(6*7)+(5*1)+(4*0)+(3*3)+(2*5)+(1*6)=94
94 % 10 = 4
So 127103-56-4 is a valid CAS Registry Number.

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