(2R,3R,11R,12R)-3,11-Bis-(4-phenylazo-naphthalen-1-ylcarbamoyl)-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2,12-dicarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 76777-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,7 and 7 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 76777-40: (7*7)+(6*6)+(5*7)+(4*7)+(3*7)+(2*4)+(1*0)=177 177 % 10 = 7 So 76777-40-7 is a valid CAS Registry Number.
Get Best Price for76777-40-7(2R,3R,11R,12R)-3,11-Bis-(4-phenylazo-naphthalen-1-ylcarbamoyl)-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2,12-dicarboxylic acid