(3E,7E)-(5R,6R)-1-((R)-6-Methoxy-2,8-dimethyl-2H-chromen-2-yl)-4,8,12-trimethyl-trideca-3,7,11-triene-5,6-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 85988-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,8 and 8 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 85988-39: (7*8)+(6*5)+(5*9)+(4*8)+(3*8)+(2*3)+(1*9)=202 202 % 10 = 2 So 85988-39-2 is a valid CAS Registry Number.