2-(4,4,6,6-tetramethyl-2,3a,4,5,6,7-hexahydro-thiazolo[5,4-c]pyridin-2-yl)-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 19958-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,5 and 8 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 19958-89: (7*1)+(6*9)+(5*9)+(4*5)+(3*8)+(2*8)+(1*9)=175 175 % 10 = 5 So 19958-89-5 is a valid CAS Registry Number.