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(2S,3R)-3-amino-2-methylbutyric acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1455093-19-2

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1455093-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1455093-19-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,5,0,9 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1455093-19:
(9*1)+(8*4)+(7*5)+(6*5)+(5*0)+(4*9)+(3*3)+(2*1)+(1*9)=162
162 % 10 = 2
So 1455093-19-2 is a valid CAS Registry Number.

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