(2S,6R,11R)-3,6,11-trimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocin-8-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 58640-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,4 and 0 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 58640-79: (7*5)+(6*8)+(5*6)+(4*4)+(3*0)+(2*7)+(1*9)=152 152 % 10 = 2 So 58640-79-2 is a valid CAS Registry Number.