5,8-Methano-4H-1,3-benzothiazine,
2-(4-chlorophenyl)-4a,5,6,7,8,8a-hexahydro-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 57015-04-0 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 4 respectively. Calculate Digit Verification of CAS Registry Number 57015-04: (7*5)+(6*7)+(5*0)+(4*1)+(3*5)+(2*0)+(1*4)=100 100 % 10 = 0 So 57015-04-0 is a valid CAS Registry Number.