1158765-14-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1158765-14-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,7,6 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1158765-14:
(9*1)+(8*1)+(7*5)+(6*8)+(5*7)+(4*6)+(3*5)+(2*1)+(1*4)=180
180 % 10 = 0
So 1158765-14-0 is a valid CAS Registry Number.