Acetic acid (1R,3S,4R,4aR,9aR)-4-hydroxy-6,6,8,8-tetraisopropyl-3-methoxy-tetrahydro-2,5,7,9-tetraoxa-6,8-disila-benzocyclohepten-1-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 75156-20-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,5 and 6 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 75156-20: (7*7)+(6*5)+(5*1)+(4*5)+(3*6)+(2*2)+(1*0)=126 126 % 10 = 6 So 75156-20-6 is a valid CAS Registry Number.
Get Best Price for75156-20-6Acetic acid (1R,3S,4R,4aR,9aR)-4-hydroxy-6,6,8,8-tetraisopropyl-3-methoxy-tetrahydro-2,5,7,9-tetraoxa-6,8-disila-benzocyclohepten-1-ylmethyl ester