(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-octacosa-2,6,10,14,18,22,26-heptaenal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 32247-56-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,4 and 7 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 32247-56: (7*3)+(6*2)+(5*2)+(4*4)+(3*7)+(2*5)+(1*6)=96 96 % 10 = 6 So 32247-56-6 is a valid CAS Registry Number.