1263093-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1263093-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,0,9 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1263093-86:
(9*1)+(8*2)+(7*6)+(6*3)+(5*0)+(4*9)+(3*3)+(2*8)+(1*6)=152
152 % 10 = 2
So 1263093-86-2 is a valid CAS Registry Number.