(8R,9S,13S,14R)-2-Methoxy-9,14,16,16-tetramethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17-oxa-16-sila-cyclopenta[a]phenanthrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 197156-84-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,1,5 and 6 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 197156-84: (8*1)+(7*9)+(6*7)+(5*1)+(4*5)+(3*6)+(2*8)+(1*4)=176 176 % 10 = 6 So 197156-84-6 is a valid CAS Registry Number.
Get Best Price for197156-84-6(8R,9S,13S,14R)-2-Methoxy-9,14,16,16-tetramethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17-oxa-16-sila-cyclopenta[a]phenanthrene