1254975-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1254975-35-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,9,7 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1254975-35:
(9*1)+(8*2)+(7*5)+(6*4)+(5*9)+(4*7)+(3*5)+(2*3)+(1*5)=183
183 % 10 = 3
So 1254975-35-3 is a valid CAS Registry Number.