(1aS,2S,2aS,5aS,6S,6aS)-4,4,6-Trimethyl-hexahydro-1,3,5-trioxa-cyclopropa[f]indene-2,6-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 144782-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 144782-80: (8*1)+(7*4)+(6*4)+(5*7)+(4*8)+(3*2)+(2*8)+(1*0)=149 149 % 10 = 9 So 144782-80-9 is a valid CAS Registry Number.