915008-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 915008-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,0,0 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 915008-30:
(8*9)+(7*1)+(6*5)+(5*0)+(4*0)+(3*8)+(2*3)+(1*0)=139
139 % 10 = 9
So 915008-30-9 is a valid CAS Registry Number.