1068975-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1068975-18-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,8,9,7 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1068975-18:
(9*1)+(8*0)+(7*6)+(6*8)+(5*9)+(4*7)+(3*5)+(2*1)+(1*8)=197
197 % 10 = 7
So 1068975-18-7 is a valid CAS Registry Number.