1127303-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1127303-63-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,7,3,0 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1127303-63:
(9*1)+(8*1)+(7*2)+(6*7)+(5*3)+(4*0)+(3*3)+(2*6)+(1*3)=112
112 % 10 = 2
So 1127303-63-2 is a valid CAS Registry Number.