906624-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 906624-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,6,6,2 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 906624-70:
(8*9)+(7*0)+(6*6)+(5*6)+(4*2)+(3*4)+(2*7)+(1*0)=172
172 % 10 = 2
So 906624-70-2 is a valid CAS Registry Number.