1130887-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1130887-92-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,0,8,8 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1130887-92:
(9*1)+(8*1)+(7*3)+(6*0)+(5*8)+(4*8)+(3*7)+(2*9)+(1*2)=151
151 % 10 = 1
So 1130887-92-1 is a valid CAS Registry Number.