FMOC-(+/-)-TRANS-2-AMINOMETHYLCYCLOHEXANOL is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 1217682-23-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,6,8 and 2 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1217682-23: (9*1)+(8*2)+(7*1)+(6*7)+(5*6)+(4*8)+(3*2)+(2*2)+(1*3)=149 149 % 10 = 9 So 1217682-23-9 is a valid CAS Registry Number.