D,L-(1,3/2,4,5)-1-C-acetoxymethyl-2,3-di-O-acetyl-4,5-anhydro-1,2,3,4,5-cyclohexanepentol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 99773-36-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,7 and 3 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 99773-36: (7*9)+(6*9)+(5*7)+(4*7)+(3*3)+(2*3)+(1*6)=201 201 % 10 = 1 So 99773-36-1 is a valid CAS Registry Number.