907582-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907582-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,5,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 907582-12:
(8*9)+(7*0)+(6*7)+(5*5)+(4*8)+(3*2)+(2*1)+(1*2)=181
181 % 10 = 1
So 907582-12-1 is a valid CAS Registry Number.