1353722-73-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1353722-73-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,7,2 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1353722-73:
(9*1)+(8*3)+(7*5)+(6*3)+(5*7)+(4*2)+(3*2)+(2*7)+(1*3)=152
152 % 10 = 2
So 1353722-73-2 is a valid CAS Registry Number.