5-[2-(2,3-Diphenyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]non-2-en-5-yloxy)-ethoxy]-7,7,8,8-tetramethyl-2,3-diphenyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]non-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 52787-11-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,8 and 7 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 52787-11: (7*5)+(6*2)+(5*7)+(4*8)+(3*7)+(2*1)+(1*1)=138 138 % 10 = 8 So 52787-11-8 is a valid CAS Registry Number.
Get Best Price for52787-11-85-[2-(2,3-Diphenyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]non-2-en-5-yloxy)-ethoxy]-7,7,8,8-tetramethyl-2,3-diphenyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]non-2-ene