Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2'a(2'H)-carboxylic acid,5-(3-furanyl)-3',4,4',5,5',7',8',8'aoctahydro- 2'-hydroxy-7'-methyl-2-oxo-,methyl ester,(2'S,2'aS,3R,5S,7'R,8'aS)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 77265-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,6 and 5 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 77265-11: (7*7)+(6*7)+(5*2)+(4*6)+(3*5)+(2*1)+(1*1)=143 143 % 10 = 3 So 77265-11-3 is a valid CAS Registry Number.
Get Best Price for77265-11-3Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2'a(2'H)-carboxylic acid,5-(3-furanyl)-3',4,4',5,5',7',8',8'aoctahydro- 2'-hydroxy-7'-methyl-2-oxo-,methyl ester,(2'S,2'aS,3R,5S,7'R,8'aS)-