130353-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130353-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,5 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 130353-62:
(8*1)+(7*3)+(6*0)+(5*3)+(4*5)+(3*3)+(2*6)+(1*2)=87
87 % 10 = 7
So 130353-62-7 is a valid CAS Registry Number.