106315-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106315-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,3,1 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106315-59:
(8*1)+(7*0)+(6*6)+(5*3)+(4*1)+(3*5)+(2*5)+(1*9)=97
97 % 10 = 7
So 106315-59-7 is a valid CAS Registry Number.