N-BOC-1-AMINO-1-CYCLOPENTANEMETHANOL is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 174889-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,8,8 and 9 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 174889-22: (8*1)+(7*7)+(6*4)+(5*8)+(4*8)+(3*9)+(2*2)+(1*2)=186 186 % 10 = 6 So 174889-22-6 is a valid CAS Registry Number.