1252576-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1252576-35-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,5,7 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1252576-35:
(9*1)+(8*2)+(7*5)+(6*2)+(5*5)+(4*7)+(3*6)+(2*3)+(1*5)=154
154 % 10 = 4
So 1252576-35-4 is a valid CAS Registry Number.