(3aS,4R,6R,7R,7aS)-6,7-Dimethoxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 71695-47-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,9 and 5 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 71695-47: (7*7)+(6*1)+(5*6)+(4*9)+(3*5)+(2*4)+(1*7)=151 151 % 10 = 1 So 71695-47-1 is a valid CAS Registry Number.