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5-bromo-2-[(1α,5α,6β)-3-tert-butoxycarbonyl-6-cyano-3-azabicyclo[3.1.0]hexan-6-yl]pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

831202-90-5

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831202-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 831202-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,1,2,0 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 831202-90:
(8*8)+(7*3)+(6*1)+(5*2)+(4*0)+(3*2)+(2*9)+(1*0)=125
125 % 10 = 5
So 831202-90-5 is a valid CAS Registry Number.

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