(1aα,3aβ,6aβ,6bα)-(+/-)-dimethyl 3a,4,5,6,6a,6b-hexahydro-5,5,6b-trimethylcyclopropindene-1a,2(1H)-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 126753-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,7,5 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 126753-76: (8*1)+(7*2)+(6*6)+(5*7)+(4*5)+(3*3)+(2*7)+(1*6)=142 142 % 10 = 2 So 126753-76-2 is a valid CAS Registry Number.