{[(5-chloro(2-thienyl))methyl]amino}-N-[4-(5-chloro-1,3-dioxobenzo[c]azolidin-2-yl)-3-methylphenyl]carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 438208-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,2,0 and 8 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 438208-71: (8*4)+(7*3)+(6*8)+(5*2)+(4*0)+(3*8)+(2*7)+(1*1)=150 150 % 10 = 0 So 438208-71-0 is a valid CAS Registry Number.