1068146-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1068146-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,8,1,4 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1068146-75:
(9*1)+(8*0)+(7*6)+(6*8)+(5*1)+(4*4)+(3*6)+(2*7)+(1*5)=157
157 % 10 = 7
So 1068146-75-7 is a valid CAS Registry Number.