1152866-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152866-75-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,8,6 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1152866-75:
(9*1)+(8*1)+(7*5)+(6*2)+(5*8)+(4*6)+(3*6)+(2*7)+(1*5)=165
165 % 10 = 5
So 1152866-75-5 is a valid CAS Registry Number.