2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoro-N-(imino-phenyl-methyl)-heptanamidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 123528-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,2 and 8 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 123528-68: (8*1)+(7*2)+(6*3)+(5*5)+(4*2)+(3*8)+(2*6)+(1*8)=117 117 % 10 = 7 So 123528-68-7 is a valid CAS Registry Number.