Formic acid (4S,6S,6aR,9S)-2-benzyloxy-4-formyl-3,6,9-trimethyl-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 113161-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,6 and 1 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 113161-46: (8*1)+(7*1)+(6*3)+(5*1)+(4*6)+(3*1)+(2*4)+(1*6)=79 79 % 10 = 9 So 113161-46-9 is a valid CAS Registry Number.