1260383-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260383-92-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,3,8 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1260383-92:
(9*1)+(8*2)+(7*6)+(6*0)+(5*3)+(4*8)+(3*3)+(2*9)+(1*2)=143
143 % 10 = 3
So 1260383-92-3 is a valid CAS Registry Number.