Methyl 2,3,6,7-Tetrahydro-7-methyl-1,3-dioxo-2-phenyl-5,7-methano-1H,5H-pyrazolo<1,2-a><1,2,4>triazole-5-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 78698-30-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,9 and 8 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 78698-30: (7*7)+(6*8)+(5*6)+(4*9)+(3*8)+(2*3)+(1*0)=193 193 % 10 = 3 So 78698-30-3 is a valid CAS Registry Number.