(2S,3S,3aS,4S,7R,7aS)-3-methoxymethoxymethyl-2-methyl-2,3,3a,4,7,7a-hexahydro-4,7-methanoinden-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 528878-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,8,8,7 and 8 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 528878-75: (8*5)+(7*2)+(6*8)+(5*8)+(4*7)+(3*8)+(2*7)+(1*5)=213 213 % 10 = 3 So 528878-75-3 is a valid CAS Registry Number.