1010892-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1010892-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,0,8,9 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1010892-75:
(9*1)+(8*0)+(7*1)+(6*0)+(5*8)+(4*9)+(3*2)+(2*7)+(1*5)=117
117 % 10 = 7
So 1010892-75-7 is a valid CAS Registry Number.