603136-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 603136-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,3,1,3 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 603136-22:
(8*6)+(7*0)+(6*3)+(5*1)+(4*3)+(3*6)+(2*2)+(1*2)=107
107 % 10 = 7
So 603136-22-7 is a valid CAS Registry Number.