1306753-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1306753-59-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,6,7,5 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1306753-59:
(9*1)+(8*3)+(7*0)+(6*6)+(5*7)+(4*5)+(3*3)+(2*5)+(1*9)=152
152 % 10 = 2
So 1306753-59-2 is a valid CAS Registry Number.