906537-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 906537-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,6,5,3 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 906537-07:
(8*9)+(7*0)+(6*6)+(5*5)+(4*3)+(3*7)+(2*0)+(1*7)=173
173 % 10 = 3
So 906537-07-3 is a valid CAS Registry Number.