5,8-Methano-4H-1,3-benzothiazine,
4a,5,6,7,8,8a-hexahydro-2-phenyl-4,4-bis(trifluoromethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 57015-03-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,1 and 5 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 57015-03: (7*5)+(6*7)+(5*0)+(4*1)+(3*5)+(2*0)+(1*3)=99 99 % 10 = 9 So 57015-03-9 is a valid CAS Registry Number.