1,2,4,5-Tetrastannin, hexahydro-1,1,2,2,3,4,4,5,5,6-decamethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 93061-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,6 and 1 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 93061-71: (7*9)+(6*3)+(5*0)+(4*6)+(3*1)+(2*7)+(1*1)=123 123 % 10 = 3 So 93061-71-3 is a valid CAS Registry Number.