1228670-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228670-39-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,6,7 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1228670-39:
(9*1)+(8*2)+(7*2)+(6*8)+(5*6)+(4*7)+(3*0)+(2*3)+(1*9)=160
160 % 10 = 0
So 1228670-39-0 is a valid CAS Registry Number.