Carbamic acid, [(1S)-2,2-dimethyl-1-[(methylamino)carbonyl]propyl]-,
1,1-dimethylethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 200865-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,6 and 5 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 200865-04: (8*2)+(7*0)+(6*0)+(5*8)+(4*6)+(3*5)+(2*0)+(1*4)=99 99 % 10 = 9 So 200865-04-9 is a valid CAS Registry Number.