(R)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene-2,2'-diyl phosphoric acid chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 39648-65-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,4 and 8 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 39648-65: (7*3)+(6*9)+(5*6)+(4*4)+(3*8)+(2*6)+(1*5)=162 162 % 10 = 2 So 39648-65-2 is a valid CAS Registry Number.