1250873-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1250873-97-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,0,8,7 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1250873-97:
(9*1)+(8*2)+(7*5)+(6*0)+(5*8)+(4*7)+(3*3)+(2*9)+(1*7)=162
162 % 10 = 2
So 1250873-97-2 is a valid CAS Registry Number.