10-benzoyl-1,2,3,4,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-9-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 14135-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,3 and 5 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 14135-27: (7*1)+(6*4)+(5*1)+(4*3)+(3*5)+(2*2)+(1*7)=74 74 % 10 = 4 So 14135-27-4 is a valid CAS Registry Number.