907568-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907568-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,5,6 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 907568-63:
(8*9)+(7*0)+(6*7)+(5*5)+(4*6)+(3*8)+(2*6)+(1*3)=202
202 % 10 = 2
So 907568-63-2 is a valid CAS Registry Number.