2H,6H-1,5,2,4,6,8-Dithiatetrazocine,
3,4,7,8-tetrahydro-2,4-bis(phenylmethyl)-, 1,1,5,5-tetraoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 63845-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,4 and 5 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 63845-63: (7*6)+(6*3)+(5*8)+(4*4)+(3*5)+(2*6)+(1*3)=146 146 % 10 = 6 So 63845-63-6 is a valid CAS Registry Number.