Morpholine,
4-[3-[2-[(4-bromophenyl)sulfonyl]ethyl]-1,4,4a,5,6,7,8,8a-octahydro-4a-
methyl-2-naphthalenyl]-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 63858-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,5 and 8 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 63858-80: (7*6)+(6*3)+(5*8)+(4*5)+(3*8)+(2*8)+(1*0)=160 160 % 10 = 0 So 63858-80-0 is a valid CAS Registry Number.