635310-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 635310-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,3,1 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 635310-62:
(8*6)+(7*3)+(6*5)+(5*3)+(4*1)+(3*0)+(2*6)+(1*2)=132
132 % 10 = 2
So 635310-62-2 is a valid CAS Registry Number.