4,4,8,8-tetramethyl-1-phenyl-4,5,7,8-tetrahydro-1H-oxepino[4,5-d][1,2,3]triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 50706-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,0 and 6 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 50706-87: (7*5)+(6*0)+(5*7)+(4*0)+(3*6)+(2*8)+(1*7)=111 111 % 10 = 1 So 50706-87-1 is a valid CAS Registry Number.