2-[(E)-2-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-vinyl]-thiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 131070-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,7 and 0 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 131070-77: (8*1)+(7*3)+(6*1)+(5*0)+(4*7)+(3*0)+(2*7)+(1*7)=84 84 % 10 = 4 So 131070-77-4 is a valid CAS Registry Number.