1250687-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1250687-29-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,0,6,8 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1250687-29:
(9*1)+(8*2)+(7*5)+(6*0)+(5*6)+(4*8)+(3*7)+(2*2)+(1*9)=156
156 % 10 = 6
So 1250687-29-6 is a valid CAS Registry Number.