66859-56-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66859-56-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 66859-56:
(7*6)+(6*6)+(5*8)+(4*5)+(3*9)+(2*5)+(1*6)=181
181 % 10 = 1
So 66859-56-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H27NOS/c1-4-14(5-2,17-6-3)13(16)15-12-10-8-7-9-11-12/h12H,4-11H2,1-3H3,(H,15,16)