exo-(pyrrolizidin-1-ylmethyl)amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 141197-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,9 and 7 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 141197-04: (8*1)+(7*4)+(6*1)+(5*1)+(4*9)+(3*7)+(2*0)+(1*4)=108 108 % 10 = 8 So 141197-04-8 is a valid CAS Registry Number.