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Methyl (2S,3R)-4-azido-2-<(tert-butoxycarbonyl)amino>-3-<(tert-butyldimethylsilyl)oxy>butanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

151256-20-1

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151256-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151256-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,2,5 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 151256-20:
(8*1)+(7*5)+(6*1)+(5*2)+(4*5)+(3*6)+(2*2)+(1*0)=101
101 % 10 = 1
So 151256-20-1 is a valid CAS Registry Number.

151256-20-1Upstream product

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